Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 300 –
E
1
R
2
Z
3
V
45678910
Product Code
11 12
Design No.
Series
Element Size
10
05
14
20
φ10 mm
φ14 mm
φ20 mm
φ5mm
09
φ7mm
The first two digits are significant
figures and the third one denotes
the number of zeros following.
Norminal Varistor Voltage
D
07
φ10 mm
Lead Configuration
D
Crimped Lead✽
V
Straight Lead
✽Excluding φ20.
✽Only the lead cut
E
1
R
2
Z
3
V
45678910
Product Code
11 12
Design No.
Series
Element Size
A
5
E
φ10 mm
φ14 mm
φ5mm
9
φ7mm
The first two digits are significant
figures and the third one denotes
the number of zeros following.
Nominal Varistor Voltage
D
7
φ10 mm
Lead Configuration
D
Crimped Lead
V
Straight Lead
Taping / Packaging
AtoD
EtoH
Radial Taping (P0=12.7 mm)
Radial Taping (P0=15.0 mm)
“ZNR” Transient/Surge Absorbers
Type: D
Series: V
“ZNR” Transient/Surge Absorber, Series V, Type D
features large surge current and energy handling
capability for absorbing transient overvoltage in a
compact size.
■Explanation of Part Numbers (Bulk)
■Handling Precautions
Please see Pages 335 to 337
■Recommended Applications
● Transistor, diode, IC, thyristor or triac semiconductor
protection
● Surge protection in consumer electronic equipment
● Surge protection in communication, measuring or
controller electronics
● Surge protection in electronic home appliances, gas or
petroleum appliances
● Relay or electromagnetic valve surge absorption
■Related Standards
● UL1414, UL1449
● CSA C22.2 No.1 Class 2221 01
VDE CECC42000, CECC42200, CECC42201, IEC61051
● “Type Designation(UL)”, “Part Number(CSA)” ,
“Style
Ref. (VDE)”
Are not registered by product Part No..
(Refer to page 322, for the details)
■Explanation of Part Num bers (Taping)
■Features
● Large withstanding surge current capability in compact
sizes
● Large “Energy Handling Capability” absorbing transient
overvoltages in compact sizes
● Wide range of varistor voltages
● The standard products shown below have received
UL, CSA and VDE standards
Varistor voltage 82-150V : UL, VDE
Varistor voltage 200V over : UL, CSA, VDE
(cf. Application Notes for UL/CSA, VDE recognized
parts on page 322 to 323)
■Minimum Quantity / Packing Unit
Please see Page 360
Sep. 201000
●RoHScompliant
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 301 –
■Reference Guide to Standard Products
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D180
18
(16 –2 0) 11 14
40 1 0.6 0.4 250 125
For the low voltage circuit
ERZV07D180 36 2.5 1.1 0.9 500 250
ERZV09D180 36 5 2.6 2.2 1000 500
ERZV10D180 36 5 2.6 2.2 1000 500
ERZV14D180 36 10 5.2 4.3 2000 1000
ERZV20D180 36 20 13 12 3000 2000
ERZV05D220
22
(20–24) 14 18
48 1 0.7 0.5 250 125
ERZV07D220 43 2.5 1.3 1.1 500 250
ERZV09D220 43 5 3.2 2.6 1000 500
ERZV10D220 43 5 3.2 2.6 1000 500
ERZV14D220 43 10 6.3 5.3 2000 1000
ERZV20D220 43 20 16 14 3000 2000
ERZV05D270
27
(24–30) 17 22
60 1 0.9 0.7 250 125
ERZV07D270 53 2.5 1.6 1.3 500 250
ERZV09D270 53 5 3.9 3.2 1000 500
ERZV10D270 53 5 3.9 3.2 1000 500
ERZV14D270 53 10 7.8 6.5 2000 1000
ERZV20D270 53 20 19 17 3000 2000
ERZV05D330
33
(30–36) 20 26
73 1 1.1 0.8 250 125
ERZV07D330 65 2.5 2.0 1.6 500 250
ERZV09D330 65 5 4.8 4.0 1000 500
ERZV10D330 65 5 4.8 4.0 1000 500
ERZV14D330 65 10 9.5 7. 9 2 000 1000
ERZV20D330 65 20 24 21 3000 2000
ERZV05D390
39
(35–43) 25 31
86 1 1.2 0.9 250 125
ERZV07D390 77 2.5 2.4 1.9 500 250
ERZV09D390 77 5 5.6 4.7 1000 500
ERZV10D390 77 5 5.6 4.7 1000 500
ERZV14D390 77 10 11 9.4 2000 1000
ERZV20D390 77 20 28 25 3000 2000
ERZV05D470
47
(42–52) 30 38
104 1 1.5 1.1 250 125
ERZV07D470 93 2.5 2.8 2.3 500 250
ERZV09D470 93 5 6.8 5.6 1000 500
ERZV10D470 93 5 6.8 5.6 1000 500
ERZV14D470 93 10 14 11 2000 1000
ERZV20D470 93 20 34 30 3000 2000
ERZV05D560
56
(50–62) 35 45
123 1 1.8 1.3 250 125
ERZV07D560 110 2. 5 3.4 2.7 500 250
ERZV09D560 110 5 8.1 6.7 1000 500
ERZV10D560 110 5 8.1 6.7 1000 500
ERZV14D560 110 10 16 13 2000 1000
ERZV20D560 110 20 41 36 3000 2000
ERZV05D680
68
(61–75) 40 56
150 1 2.2 1.6 250 125
ERZV07D680 135 2.5 4.1 3.3 500 250
ERZV09D680 135 5 9.8 8.2 1000 500
ERZV10D680 135 5 9.8 8.2 1000 500
ERZV14D680 135 10 20 16 2000 1000
ERZV20D680 135 20 49 44 3000 2000
ERZV05D820
82
(74–90) 50 65
145 5 3.5 2.5 800 600
Telephone, Communication Line
(DC 48 V)
ERZV07D820 135 10 7 5 1750 1250
ERZV09D820 135 25 14 10 3500 2500
ERZV10D820 135 25 14 10 3500 2500
ERZV14D820 135 50 28 20 6000 5000
ERZV20D820 135 100 56 40 10000 7000
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 302 –
■Reference Guide to Standard Products
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D101
100
(90–110) 60 85
175 5 4 3 800 600
Telephone, Communication Line
(DC 48 V)
ERZV07D101 165 10 8.5 6 1750 1250
ERZV09D101 165 25 17 12 3500 2500
ERZV10D101 165 25 17 12 3500 2500
ERZV14D101 165 50 35 25 6000 5000
ERZV20D101 165100 70 50 10000 7000
ERZV05D121
120
(108 –132) 75 100
210 5 5 3.5 800 600
ERZV07D121 200 10 10 7 1750 1250
ERZV09D121 200 25 20 14.5 3500 2500
ERZV10D121 200 25 20 14.5 3500 2500
ERZV14D121 200 50 42 30 6000 5000
ERZV20D121 200100 85 60 10000 7000
ERZV05D151
150
(135 –165) 95 125
260 5 6.5 4.5 800 600
ERZV07D151 250 10 13 9 1750 1250
ERZV09D151 250 25 25 18 3500 2500
ERZV10D151 250 25 25 18 3500 2500
ERZV14D151 250 50 53 37.5 6000 5000
ERZV20D151 250100 106 75 10000 7000
ERZV05D201
200
(185 –225) 130 170
355 5 8.5 6 800 600
AC 100 V Line–Line
Applications
ERZV07D201 340 10 17.5 12.5 1750 1250
ERZV09D201 340 25 35 25 3500 2500
ERZV10D201 340 25 35 25 3500 2500
ERZV14D201 340 50 70 50 6000 5000
ERZV20D201 340100 140 100 10000 7000
ERZV05D221
220
(198 –242) 140 180
380 5 9 6.5 800 600
ERZV07D221 360 10 19 13.5 1750 1250
ERZV09D221 360 25 39 27.5 3500 2500
ERZV10D221 360 25 39 27.5 3500 2500
ERZV14D221 360 50 78 55 6000 5000
ERZV20D221 360100 155 110 10000 7000
ERZV05D241
240
(216–264) 150 200
415 5 10.5 7.5 800 60 0
AC 100 V to 120 V, Line–Line
Applications
ERZV07D241 395 10 21 15 1750 1250
ERZV09D241 395 25 42 30 3500 2500
ERZV10D241 395 25 42 30 3500 2500
ERZV14D241 395 50 84 60 6000 5000
ERZV20D241 395100 168 120 10000 7000
ERZV05D271
270
(247–303) 175 225
475 5 11 8 800 600
ERZV07D271 455 10 24 17 1750 1250
ERZV09D271 455 25 49 35 3500 2500
ERZV10D271 455 25 49 35 3500 2500
ERZV14D271 455 50 99 70 6000 5000
ERZV20D271 455100 190 135 10000 7000
ERZV05D331
330
(297–363) 210 270
570 5 13 9.5 800 600
AC 100 V to 120 V, Line–Line
Applications
Telephone Line Applications,
(250 V Insulation Resistance
Test Applicable)
ERZV07D331 545 10 28 20 1750 1250
ERZV09D331 545 25 58 42 3500 2500
ERZV10D331 545 25 58 42 3500 2500
ERZV14D331 545 50 115 80 6000 4500
ERZV20D331 545100 228 160 10000 6500
ERZV05D361
360
(324–396) 230 300
620 5 16 11 800 600
ERZV07D361 595 10 32 23 1750 1250
ERZV09D361 595 25 65 45 3500 2500
ERZV10D361 595 25 65 45 3500 2500
ERZV14D361 595 50 130 90 6000 4500
ERZV20D361 595100 255 180 10000 6500
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 303 –
■Reference Guide to Standard Products
✽ Measuring Current of Varistor Voltage 5 Series : 0.1 mA, Others: 1 mA
Part No.
Varistor
Voltage✽
Maximum
Allowable
Voltage
Clamping
Voltage
@8/20µs
Maximum
Energy
(J)
Maximum
Peak Current
@8/20µs(A) Recommended Applications
(V)
ACrms (V)
DC (V) max.(V)
Ip (A)
10/1000 µs
2 ms 1 time 2 times
ERZV05D391
390
(351–429) 250 320
675 5 17 12 800 600
AC 100 V to 120 V, Line–Line
Applications
Telephone Line Applications,
(250 V Insulation Resistance
Test Applicable)
ERZV07D391 650 10 35 25 1750 1250
ERZV09D391 650 25 70 50 3500 2500
ERZV10D391 650 25 70 50 3500 2500
ERZV14D391 650 50 140 1006000 4500
ERZV20D391 650100 275 195 10000 6500
ERZV05D431
430
(387–473) 275 350
745 5 20 13.5 80 0 6 00
AC 100 V to 220 V, Line–Line
and
AC 100 V to 220 V,
Line–Ground Applications
ERZV07D431 710 10 40 27.5 1750 1250
ERZV09D431 710 25 80 55 3500 2500
ERZV10D431 710 25 80 55 3500 2500
ERZV14D431 710 50 155 1106000 4500
ERZV20D431 710100 303 215 10000 6500
ERZV05D471
470
(423–517) 300 385
810 5 21 15 800 600
AC 100 V to 220 V, Line–Line
and
AC 100 V to 220 V,
Line–Ground Applications
ERZV07D471 775 10 42 30 1750 1250
ERZV09D471 775 25 85 60 3500 2500
ERZV10D471 775 25 85 60 3500 2500
ERZV14D471 775 50 175 1256000 4500
ERZV20D471 775100 350 250 10000 6500
ERZV07D511
510
(459–561) 320 410
845 10 45 32 1750 1250
AC 100 to 240 V, Line–Line
Applications
AC 100 to 240 V, Line–Ground
Applications
ERZV09D511 845 25 92 67 3500 2500
ERZV10D511 845 25 92 67 3500 2500
ERZV14D511 845 50 190 1366000 4500
ERZV20D511 845100 382 273 10000 6500
ERZV10D621
620
(558–682) 385 505
1025 25 92 67 3500 2500
ERZV14D621 1025 50 190 136 5000 4500
ERZV20D621 1025 100 382 273 7500 6500
ERZV10D681
680
(612–748) 420 560
1120 25 92 67 3500 2500
ERZV14D681 1120 50 19 0 136 5000 4500
ERZV20D681 112 0 100 382 27375006500
ERZV10D751
750
(675–825) 460 615
1240 25 100 7035002500
AC 380 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D751 1240 50 210 150 5000 4500
ERZV20D751 1240 100 420 30075006500
ERZV10D821
820
(738–902) 510 670
1355 25 110 8035002500
ERZV14D821 1355 50 235 165 5000 4500
ERZV20D821 1355 100 460 32575006500
ERZV10D911
910
(819–1001) 550 745
1500 25 130 9035002500 AC 415 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D911 1500 50 255 180 5000 4500
ERZV20D911 1500 100 510 360 75006500
ERZV10D102
1000
(900–1100) 625 825
1650 25 140 100 3500 2500
AC 480 V, Line–Line and
Line–Ground Applications
(For DC 500 V Insulating Test)
ERZV14D102 1650 50 280 200 5000 4500
ERZV20D102 1650 100 565 40075006500
ERZV10D112
110 0
(990–1210) 680 895
1815 25 155 110 3500 2500
ERZV14D112 1815 50 310 220 5000 4500
ERZV20D112 1815 100 620 44075006500
ERZV10D182CS
1800
(170 0 –19 80) 1000 1465
2970 25 247 183 3500 2500 Line–Ground Applications
(For AC 1200 V Withstanding
Test)
ERZV14D182CS
2970 50 510 360 5000 4500
ERZV20D182 2970 100 1020 720 7500 6500
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 304 –
DT
W
W
H
20.0 min.
φ0.6
L
L
5 Series
■Ratings and Characteristics
● Operating Temperature Range : –40 to 85 °C ● Storage Temperature Range : –40 to 125 °C
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽✽ Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V0.1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV05D180
18(16 to 20)
11 14 40 0.01 0.6 0.4 250 125 1600
ERZV05D220
22(20 to 24)
14 18 48 0.01 0.7 0.5 250 125 1500
ERZV05D270
27(24 to 30)
17 22 60 0.01 0.9 0.7 250 125 1450
ERZV05D330
33(30 to 36)
20 26 73 0.01 1.1 0.8 250 125 1400
ERZV05D390
39(35 to 43)
25 31 86 0.01 1.2 0.9 250 125 700
ERZV05D470
47(42 to 52)
30 38 104 0.01 1.5 1.1 250 125 650
ERZV05D560
56(50 to 62)
35 45 123 0.01 1.8 1.3 250 125 600
ERZV05D680
68(61 to 75)
40 56 150 0.01 2.2 1.6 250 125 580
ERZV05D820
82(74 to 90)
50 65 145 0.1 3.5 2.5 800 600 460
ERZV05D101
100(90 to 110)
60 85 175 0.1 4.0 3.0 800 600 400
ERZV05D121
120 (108 to 132)
75 100 210 0.1 5.0 3.5 800 600 350
ERZV05D151
150(135 to 165)
95 125 260 0.1 6.5 4.5 800 600 300
ERZV05D201
200(185 to 225)
130 170 355 0.1 8.5 6.0 800 600 120
ERZV05D221
220(198 to 242)
140 180 380 0.1 9.0 6.5 800 600 110
ERZV05D241
240(216 to 264)
150 200 415 0.1 10.5 7.5 8 0 0 60 0 10 0
ERZV05D271
270(247 to 303)
175 225 475 0.1 11.0 8.0 800 60 0 90 ✽
ERZV05D331
330(297 to 363)
210 270 570 0.1 13.0 9.5 800 600 80✽
ERZV05D361
360(324 to 396)
230 300 620 0.1 16.0 11. 0 8 0 0 6 00 80✽
ERZV05D391
390(351 to 429)
250 320 675 0.1 17.0 12.0 800 600 80✽
ERZV05D431
430(387 to 473)
275 350 745 0.1 20.0 13.5 800 600 70✽
ERZV05D471
470(423 to 517)
300 385 810 0.1 21.0 15.0 800 600 60✽
✽ Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 1 A, 820 to 471 : 5 A
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV05D180 7.0 4.5 5.0 10.0 1.5
ERZV05D220 7.0 4.5 5.0 10.0 1.5
ERZV05D270 7.0 4.5 5.0 10.0 1.5
ERZV05D330 7.0 4.5 5.0 10.0 1.5
ERZV05D390 7.0 4.5 5.0 10.0 1.5
ERZV05D470 7.0 4.5 5.0 10.0 1.5
ERZV05D560 7.0 4.5 5.0 10.0 1.5
ERZV05D680 7.0 4.5 5.0 10.0 1.5
ERZV05D820 7.0 4.1 5.0 10.0 1.4
ERZV05D101 7.0 4.3 5.0 10.0 1.6
ERZV05D121 7.0 4.5 5.0 10.0 1.8
ERZV05D151 7.0 4.8 5.0 10.0 2.1
ERZV05D201 7.0 4.4 5.0 10.0 1.7
ERZV05D221 7.0 4.5 5.0 10.0 1.8
ERZV05D241 7.0 4.6 5.0 10.0 1.9
ERZV05D271 7.0 4.8 5.0 10.0 2.1
ERZV05D331 7.0 5.1 5.0 10.0 2.4
ERZV05D361 7.0 5.3 5.0 10.0 2.5
ERZV05D391 7.0 5.4 5.0 10.0 2.7
ERZV05D431 7.0 5.6 5.0 10.0 2.9
ERZV05D471 7.0 5.8 5.0 10.0 3.1
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 305 –
Impulse Width (µs)
Impulse Current (A)
1000
100
10
1
0.1
20 100 1000 10000
102Times
1Time
2Times
10 Times
103Times
104Times
105Times
106Times
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
400
300
200
100
90
80
70
60
50
40
30
7
6
3
20
10
9
8
Voltage (V)
10–6 10–5 10–4 10–3 10–210–1 100101102103104105
Current (A)
390
270
220
180
330
470
560
680
680
560
470
390
330
270
220
180
5
4
Test current waveform
10–6 to 10–4 A: Direct current
10–1 to 103A: 8/20 µs
Test current waveform
10–6 to 10–4 A: Direct current
10–1 to 103A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
10-610-510-410-310-210-1100101102103104105
Voltage (V)
Current (A)
471
271
201
151
121
101
820
221
471
431
391
361
331
271
241
221
201
151
121
101
820
431
391
361
241
331
Test Current Waveform
10-6to 10-4A: Direct Current
10-1to 103A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
Impulse Width (µs)
Surge Current (A)
1000
100
10
1
20 100 1000 10000
0.1
1Time
2Times
10 Times
102Times
103Times
104Times
105Times
106Times
5min. interval
2min. interval
10 sec. interval
2times :
up to 10 times :
up to 106times :
ERZV05D820 to ERZV05D471
ERZV05D180 to ERZV05D680
ERZV05D820 to ERZV05D471
ERZV05D180 to ERZV05D680
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 306 –
DT
W
W
H
20.0 min.
φ 0.6
L
L
7 Series
■Ratings and Characteristics
● Operating Temperature Range: –40 to 85 °C ● Storage Temperature Range: –40 to 125 °C
✽ Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 25 A, 820 tp 511 : 10 A
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽✽ Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV07D180
18(16 to 20)
11 14 36 0.02 1.1 0.9 500 250 3800
ERZV07D220
22(20 to 24)
14 18 43 0.02 1.3 1.1 500 250 3600
ERZV07D270
27(24 to 30)
17 22 53 0.02 1.6 1.3 500 250 3400
ERZV07D330
33(30 to 36)
20 26 65 0.02 2.0 1.6 500 250 2900
ERZV07D390
39(35 to 43)
25 31 77 0.02 2.4 1.9 500 250 1600
ERZV07D470
47(42 to 52)
30 38 93 0.02 2.8 2.3 500 250 1550
ERZV07D560
56(50 to 62)
35 45 110 0.02 3.4 2.7 500 250 1500
ERZV07D680
68(61 to 75)
40 56 135 0.02 4.1 3.3 500 250 1200
ERZV07D820
82(74 to 90)
50 65 135 0.25 7 5 1750 1250 810
ERZV07D101
100(90 to 110)
60 85 165 0.25 8.5 6 1750 1250 700
ERZV07D121
120 (108 to 132)
75 100 200 0.25 10 7 1750 1250 590
ERZV07D151
150(135 to 165)
95 125 250 0.25 13 917501250 500
ERZV07D201
200(185 to 225)
130 170 340 0.25 17.5 12.5 1750 1250 200
ERZV07D221
220(198 to 242)
140 180 360 0.25 19 13.5 1750 1250 190
ERZV07D241
240(216 to 264)
150 200 395 0.25 21 15 1750 1250 170
ERZV07D271
270(247 to 303)
175 225 455 0.25 24 17 1750 1250 150
ERZV07D331
330(297 to 363)
210 270 545 0.25 28 20 1750 1250 130
ERZV07D361
360(324 to 396)
230 300 595 0.25 32 23 1750 1250 130
ERZV07D391
390(351 to 429)
250 320 650 0.25 35 25 1750 1250 130
ERZV07D431
430(387 to 473)
275 350 710 0.25 40 27.5 1750 1250 120
ERZV07D471
470(423 to 517)
300 385 775 0.25 42 30 1750 1250 100
ERZV07D511
510 (459 to 561)
320 410 845 0.25 45 32 1750 1250 90✽
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV07D180 8.5 4.5 5.0 11.5 1.3
ERZV07D220 8.5 4.6 5.0 11.5 1.4
ERZV07D270 8.5 4.7 5.0 11.5 1.5
ERZV07D330 8.5 4.9 5.0 11.5 1.7
ERZV07D390 8.5 4.8 5.0 11.5 1.6
ERZV07D470 8.5 4.9 5.0 11.5 1.7
ERZV07D560 8.5 5.0 5.0 11.5 1.8
ERZV07D680 8.5 5.2 5.0 11.5 2.0
ERZV07D820 8.5 4.1 5.0 11.5 1.4
ERZV07D101 8.5 4.3 5.0 11.5 1.6
ERZV07D121 8.5 4.5 5.0 11.5 1.8
ERZV07D151 8.5 4.8 5.0 11.5 2.1
ERZV07D201 8.5 4.4 5.0 11.5 1.7
ERZV07D221 8.5 4.5 5.0 11.5 1.8
ERZV07D241 8.5 4.6 5.0 11.5 1.9
ERZV07D271 8.5 4.8 5.0 11.5 2.1
ERZV07D331 8.5 5.1 5.0 11.5 2.4
ERZV07D361 8.5 5.3 5.0 11.5 2.5
ERZV07D391 8.5 5.4 5.0 11.5 2.7
ERZV07D431 8.5 5.6 5.0 11.5 2.9
ERZV07D471 8.5 5.8 5.0 11.5 3.1
ERZV07D511 8.5 6.0 5.0 11.5 3.3
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 307 –
400
300
200
100
90
80
70
60
50
40
30
7
6
3
20
10
9
8
Voltage (V)
10–6 10–5 10–4 10–3 10–2 10–1 100101102103104105
Current (A)
680
560
470
390
330
270
220
180
680
560
470
390
330
270
220
180
4
5
Test current waveform
10–6 to 10–3 A: Direct current
10–1 to 103A: 8/20 µs
Max.
Leakage Current Max. Clamping Voltage
Impulse Width (µs)
Impulse Current (A)
1000
100
10
1
0.1
20 100 1000 10000
1Time
2T
imes
10 Times
102Times
103Times
104Times
105Times
106Times
5min.interval
2min.interval
10 sec. interval
2times :
up to 10 times :
up to 106times :
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
10-610-510-410-310-210-1100101102103104105
Voltage (V)
Current (A)
241
511
151
121
101
820
471
431
391
361
221
201
271
331
151
121
101
820
511
471
431
391
361
331
271
241
221
201
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000 10000
1
1Time
2Time
s
10 Times
10
2
Times
10
3
Times
10
4
Times
10
5
Times
10
6
Times
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
ERZV07D820 to ERZV07D511
ERZV07D180 to ERZV07D680
ERZV07D820 to ERZV07D511
ERZV07D180 to ERZV07D680
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 308 –
DT
W
W
H
20.0 min.
φ 0.6
L
L
9 Series
■Ratings and Characteristics
● Operating Temperature Range : –40 to 85 °C ● Storage Temperature Range : –40 to 125 °C
✽Ip Measuring current of clamping voltage 180 to 680 : 5 A, 820 to 511 : 25 A
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV09D180
18(16 to 20)
11 14 36 0.0 5 2.6 2.2 1000 500 16000
ERZV09D220
22(20 to 24)
14 18 43 0.05 3.2 2.6 1000 500 11000
ERZV09D270
27(24 to 30)
17 22 53 0.05 3.9 3.2 1000 500 8000
ERZV09D330
33(30 to 36)
20 26 65 0.05 4.8 4.0 1000 500 6300
ERZV09D390
39(35 to 43)
25 31 77 0.05 5.6 4.7 1000 500 5200
ERZV09D470
47(42 to 52)
30 38 93 0.05 6.8 5.6 1000 500 4600
ERZV09D560
56(50 to 62)
35 45 110 0.05 8.1 6.7 1000 500 3750
ERZV09D680
68(61 to 75)
40 56 135 0.05 9.8 8.2 1000 500 2800
ERZV09D820
82(74 to 90)
50 65 135 0.4 14 10 3500 2500 2000
ERZV09D101
100(90 to 110)
60 85 165 0.4 17 12 3500 2500 1700
ERZV09D121
120 (108 to 132)
75 100 200 0.4 20 14.5 3500 2500 1400
ERZV09D151
150(135 to 165)
95 125 250 0.4 25 18 3500 2500 1100
ERZV09D201
200(185 to 225)
130 170 340 0.4 35 25 3500 2500 430
ERZV09D221
220(198 to 242)
140 180 360 0.4 39 27.5 3500 2500 410
ERZV09D241
240(216 to 264)
150 200 395 0.4 42 30 3500 2500 380
ERZV09D271
270(247 to 303)
175 225 455 0.4 49 35 3500 2500 350
ERZV09D331
330(297 to 363)
210 270 545 0.4 58 42 3500 2500 300
ERZV09D361
360(324 to 396)
230 300 595 0.4 65 45 3500 2500 300
ERZV09D391
390(351 to 429)
250 320 650 0.4 70 50 3500 2500 300
ERZV09D431
430(387 to 473)
275 350 710 0.4 80 55 3500 2500 270
ERZV09D471
470(423 to 517)
300 385 775 0.4 85 60 3500 2500 230
ERZV09D511
510 (459 to 561)
320 410 845 0.4 92 67 3500 2500 210
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV09D180 11.5 3.8 5.0 14.0 1.3
ERZV09D220 11.5 4.0 5.0 14.0 1.4
ERZV09D270 11.5 4. 2 5.0 14.0 1.5
ERZV09D330 11.5 4.5 5.0 14.0 1.7
ERZV09D390 11.5 4.0 5.0 14.0 1.7
ERZV09D470 11.5 4.2 5.0 14.0 1.8
ERZV09D560 11.5 4.4 5.0 14.0 1.9
ERZV09D680 11.5 4.5 5.0 14.0 2.2
ERZV09D820 11.5 3.8 5.0 14.0 1.6
ERZV09D101 11.5 3.9 5.0 14.0 1.8
ERZV09D121 11.5 4.1 5.0 14.0 2.0
ERZV09D151 11.5 4.4 5.0 14.0 2.2
ERZV09D201 11.5 4.1 5.0 14.0 1.7
ERZV09D221 11.5 4.2 5.0 14.0 1.8
ERZV09D241 11.5 4.3 5.0 14.0 1.9
ERZV09D271 11.5 4.5 5.0 14.0 2.0
ERZV09D331 11.5 4.8 5.0 14.0 2.3
ERZV09D361 11.5 5.0 5.0 14.0 2.5
ERZV09D391 11.5 5.1 5.0 14.0 2.6
ERZV09D431 11.5 5.3 5.0 14.0 2.8
ERZV09D471 11.5 5.6 5.0 14.0 3.1
ERZV09D511 11.5 5.8 5.0 14.0 3.2
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 309 –
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
471
431
391
361
511
471
431
391
361
331
271
241
221
201
511
271
201
151
121
101
820
10-610-510-410-310-210-1100101102103104105
241
221
331
151
121
101
820
Voltage (V)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Current (A)
Max. Clamping Voltage
Max.
Leakage Current
10000
1000
100
10
20 100 1000 10000
1
1Time
2 Times
10 Times
10
2
Times
10
3
Times
10
4
Times
10
5
Times
10
6
Times
Impulse Width (µs)
Surge Current (A)
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
1000
100
10
1
0.1
20 100 1000 10000
1Time
2T
imes
10 Times
102Times
10
3
Times
10
4
Times
10
5
Times
106Times
Impulse Width (µs)
Impulse Current (A)
5min. interval
2min. interval
10 sec. interval
2times :
up to 10 times :
up to 106times :
680
560
470
270
220
180
390
330
180
680
560
470
390
330
270
220
400
300
200
100
90
80
70
60
50
40
30
7
6
5
20
10
9
8
10–6 10–5 10–4 10–3 10–2 10–1 100101102103104105
3
4
Voltage (V)
Current (A)
Test current waveform
10–6 to 10–3 A: Direct current
10–1 to 103A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
ERZV09D820 to ERZV09D511
ERZV09D180 to ERZV09D680
ERZV09D820 to ERZV09D511
ERZV09D180 to ERZV09D680
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 310 –
10 Series
■Ratings and Characteristics
● Operating Temperature Range : –40 to 85 °C ● Storage Temperature Range : –40 to 125 °C
✽ Measured at 1 MHz ✽✽Ip Measuring current of clamping voltage 180 to 680 : 5 A, 820 to 182 : 25 A
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽✽ Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV10D180
18(16 to 20)
11 14 3 6 0.05 2.6 2.2 1000 500 16000
ERZV10D220
22(20 to 24)
14 18 43 0.05 3.2 2.6 1000 500 11000
ERZV10D270
27(24 to 30)
17 22 53 0.05 3.9 3.2 1000 500 8000
ERZV10D330
33(30 to 36)
20 26 65 0.05 4.8 4.0 1000 500 6300
ERZV10D390
39(35 to 43)
25 31 77 0.05 5.6 4.7 1000 500 5200
ERZV10D470
47(42 to 52)
30 38 93 0.05 6.8 5.6 1000 500 4600
ERZV10D560
56(50 to 62)
35 45 110 0.05 8.1 6.7 1000 500 3750
ERZV10D680
68(61 to 75)
40 56 135 0.05 9.8 8.2 1000 500 2800
ERZV10D820
82(74 to 90)
50 65 135 0.4 14 10 3500 2500 2000
ERZV10D101
100(90 to 110)
60 85 165 0.4 17 12 3500 2500 1700
ERZV10D121
120 (108 to 132)
75 100 200 0.4 20 14.5 3500 2500 1400
ERZV10D151
150(135 to 165)
95 125 250 0.4 25 18 3500 2500 1100
ERZV10D201
200(185 to 225)
130 170 340 0.4 35 25 3500 2500 430
ERZV10D221
220(198 to 242)
140 180 360 0.4 39 27.5 3500 2500 410
ERZV10D241
240(216 to 264)
150 200 395 0.4 42 30 3500 2500 380
ERZV10D271
270(247 to 303)
175 225 455 0.4 49 35 3500 2500 350
ERZV10D331
330(297 to 363)
210 270 545 0.4 58 42 3500 2500 300
ERZV10D361
360(324 to 396)
230 300 595 0.4 65 45 3500 2500 300
ERZV10D391
390(351 to 429)
250 320 650 0.4 70 50 3500 2500 300
ERZV10D431
430(387 to 473)
275 350 710 0.4 80 55 3500 2500 270
ERZV10D471
470(423 to 517)
300 385 775 0.4 85 60 3500 2500 230
ERZV10D511
510 (459 to 561)
320 410 845 0.4 92 67 3500 2500 210
ERZV10D621
620(558 to 682)
385 505 1025 0.4 92 67 3500 2500 190
ERZV10D681
680(612 to 748)
420 560 1120 0.4 92 67 3500 2500 170
ERZV10D751
750(675 to 825)
460 615 1240 0.4 100 70 3500 2500 160
ERZV10D821
820(738 to 902)
510 670 1355 0.4 110 80 3500 2500 140
ERZV10D911
910(819 to 1001)
550 745 1500 0.4 130 90 3500 2500 120
ERZV10D102
1000(900 to 1100)
625 825 1650 0.4 140 100 3500 2500 110
ERZV10D112
110 0 (99 0 to 1210)
680 895 1815 0.4 155 110 3 5 0 0 2500 110
ERZV10D182CS
1800(1700 to 1980)
1000 1465 2970 0.4 247 183 35002500 70
✽
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 311 –
DT
W
W
H
20.0 min.
φ 0.8
L
L
D
φ 0.8
L
W2
T
H4.0 ±1.5
L
Impulse Width (µs)
Impulse Current (A)
1000
100
10
1
0.1
20 100 1000 10000
10
6
Time
10
5
Time
104Time
10
3
Time
10
2
Time
10 Time
2Time
1 Time
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
400
300
200
100
90
80
70
60
50
40
30
7
6
5
20
10
9
8
10–6 10–5 10–4 10–3 10–2 10–1 100101102103104105
3
4
680
560
470
270
220
180
390
330
180
680
560
470
390
330
270
220
Voltage (V)
Current (A)
Test current waveform
10–6 to 10–3 A: Direct current
10–1 to 103A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
(ERZV10D182CS)
✽: W2
ERZV10D180 to ERZV10D680 ERZV10D180 to ERZV10D680
■Typical Characteristics
Voltage vs. Current Impulse Derating (Relation between impulse
width and impulse current multiple)
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV10D180 11.5 4.6 7.5 14.5 1.3
ERZV10D220 11.5 4.7 7.5 14.5 1.4
ERZV10D270 11.5 4.8 7.5 14.5 1.5
ERZV10D330 11. 5 5.0 7.5 14.5 1.7
ERZV10D390 11. 5 4.9 7.5 14.5 1.6
ERZV10D470 11.5 5.0 7.5 14.5 1.7
ERZV10D560 11.5 5.1 7.5 14.5 1.8
ERZV10D680 11.5 5.3 7.5 14.5 2.0
ERZV10D820 11.5 4.5 7.5 14.5 1.6
ERZV10D101 11.5 4.7 7.5 14.5 1.8
ERZV10D121 11.5 4.9 7.5 14.5 2.0
ERZV10D151 11.5 5.2 7.5 14.5 2.3
ERZV10D201 11.5 4.8 7.5 14.5 1.9
ERZV10D221 11.5 4.9 7.5 14.5 2.0
ERZV10D241 11.5 5.0 7.5 14.5 2.1
ERZV10D271 11.5 5.2 7.5 14.5 2.3
ERZV10D331 11.5 5.5 7.5 14.5 2.6
ERZV10D361 11.5 5.7 7.5 14.5 2.8
ERZV10D391 11.5 5.8 7.5 14.5 2.9
ERZV10D431 11.5 6.0 7.5 14.5 3.1
ERZV10D471 11.5 6.2 7.5 14.5 3.3
ERZV10D511 11.5 6.4 7.5 14.5 3.5
ERZV10D621 12.5 7.1 7.5 15.5 4.2
ERZV10D681 12.5 7.4 7.5 15.5 4.5
ERZV10D751 12.5 7.8 7.5 15.5 4.9
ERZV10D821 12.5 8.1 7.5 15.5 5.2
ERZV10D911 12.5 8.6 7.5 15.5 5.7
ERZV10D102 12.5 9.1 7.5 15.5 6.2
ERZV10D112 12.5 9.7 7.5 15.5 6.8
ERZV10D182CS
13.5 14.4 11.0✽16.5 10.0(±1.5)
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 312 –
5000
4000
3000
2000
1000
900
800
700
600
500
400
300
200
102
911
821
751
681
112
102
911
821
112
621
10-610-510-410-310-210-1100101102103104105
751
681
621
182CS
182CS
Voltage (V)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Current (A)
Max. Clamping Voltage
Max.
Leakage Current
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
471
431
391
361
511
471
431
391
361
331
271
241
221
201
511
271
201
151
121
101
820
10-610-510-410-310-210-1100101102103104105
241
221
331
151
121
101
820
Voltage (V)
Current (A)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Max.
Leakage Current
Max. Clamping Voltage
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 10000
106Times
105Times
102Times
103Times
2 Times
1Time
10 Times
104Times
1000
1
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
10 Times
106Times
2Times
102Times
10
3
Times
10
5
Times
10
4
Times
10000
1
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
10000
1000
100
10
20 100 1000
106Times
102Times
103Times
2Times
1Time
10 Times
104Times
10
5
Times
10000
1
Impulse Width (µs)
Surge Current (A)
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
ERZV10D820 to ERZV10D511
ERZV10D621 to ERZV10D182CS
ERZV10D820 to ERZV10D511
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
ERZV10D621 to ERZV10D112
ERZV10D182CS
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 313 –
14 Series
■Ratings and Characteristics
● Operating Temperature Range : –40 to 85 °C ● Storage Temperature Range : –40 to 125 °C
✽Ip Measuring current of clamping voltage 180 to 680 : 10 A, 820 to 182 : 50 A
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV14D180
18(16 to 20)
11 14 3 6 0.1 5.2 4.3 2000 1000 25000
ERZV14D220
22(20 to 24)
14 18 43 0.1 6.3 5.32000 1000 20000
ERZV14D270
27(24 to 30)
17 22 53 0.1 7.8 6.5 2000 1000 16000
ERZV14D330
33(30 to 36)
20 26 65 0.1 9.5 7.92000 1000 12200
ERZV14D390
39(35 to 43)
25 31 77 0.1 11 9.4 2000 1000 7000
ERZV14D470
47(42 to 52)
30 38 93 0.1 14 11 2 000 1000 6750
ERZV14D560
56(50 to 62)
35 45 110 0.1 16 13 2000 1000 6500
ERZV14D680
68(61 to 75)
40 56 135 0.1 20 16 2000 1000 5500
ERZV14D820
82(74 to 90)
50 65 135 0.6 28 20 6000 5000 3700
ERZV14D101
100(90 to 110)
60 85 165 0.6 35 25 6000 5000 3200
ERZV14D121
120 (108 to 132)
75 100 200 0.6 42 30 6000 5000 2700
ERZV14D151
150(135 to 165)
95 125 250 0.6 53 37.5 6000 5000 2200
ERZV14D201
200(185 to 225)
130 170 340 0.6 70 50 6000 5000 770
ERZV14D221
220(198 to 242)
140 180 360 0.6 78 55 6000 5000 740
ERZV14D241
240(216 to 264)
150 200 395 0.6 84 60 6000 5000 700
ERZV14D271
270(247 to 303)
175 225 455 0.6 99 70 6000 5000 640
ERZV14D331
330(297 to 363)
210 270 545 0.6 115 80 6000 4500 580
ERZV14D361
360(324 to 396)
230 300 595 0.6 130 90 6000 4500 540
ERZV14D391
390(351 to 429)
250 320 650 0.6 140 100 6000 4500 500
ERZV14D431
430(387 to 473)
275 350 710 0.6 155 110 6000 4500 450
ERZV14D471
470(423 to 517)
300 385 775 0.6 175 125 6000 4500 400
ERZV14D511
510 (459 to 561)
320 410 845 0.6 190 136 6000 4500 350
ERZV14D621
620(558 to 682)
385 505 1025 0.6 190 136 5000 4500 330
ERZV14D681
680(612 to 748)
420 560 1120 0.6 190 136 5000 4500 320
ERZV14D751
750(675 to 825)
460 615 1240 0.6 210 150 5000 4500 310
ERZV14D821
820(738 to 902)
510 670 1355 0.6 235 165 5000 4500 280
ERZV14D911
910(819 to 1001)
550 745 1500 0.6 255 180 5000 4500 250
ERZV14D102
1000(900 to 1100)
625 825 1650 0.6 280 200 5000 4500 230
ERZV14D112
110 0 (99 0 to 1210)
680 895 1815 0.6 310 220 5000 4500 210
ERZV14D182CS
1800(1700 to 1980)
1000 1465 2970 0.6 510 360 5000 4500 120
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 314 –
DT
W
W
H
20.0 min.
φ 0.8
L
L
D
φ 0.8
L
W2
T
H4.0 ±1.5
L
Impulse Width (µs)
Impulse Current (A)
10000
1000
100
10
1
20 100 1000 10000
10
6
Times
10
5
Times
10
4
Times
10
3
Times
10
2
Times
10 Times
2Times
1Time
5min.interval
2min.interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
400
300
200
100
90
80
70
60
50
40
30
7
6
5
20
10
9
8
10–6 10–5 10–4 10–3 10–2 10–1 100101102103104105
680
560
390
330
270
220
180
470
560
470
390
330
270
220
180
680
3
4
Voltage (V)
Current (A)
Test current waveform
10–6 to 10–3 A: Direct current
10–1 to 104A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
(ERZV14D182CS)
✽: W2
ERZV14D180 to ERZV14D680 ERZV14D180 to ERZV14D680
■Typical Characteristics
Voltage vs. Current Impulse Derating (Relation between impulse
width and impulse current multiple)
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV14D180 15.5 4.6 7.5 18.5 1.3
ERZV14D220 15.5 4.7 7.5 18.5 1.4
ERZV14D270 15.5 4.8 7.5 18.5 1.5
ERZV14D330 15.5 5.0 7.5 18.5 1.7
ERZV14D390 15.5 4.9 7.5 18.5 1.6
ERZV14D470 15.5 5.0 7.5 18.5 1.7
ERZV14D560 15.5 5.1 7.5 18.5 1.8
ERZV14D680 15.5 5.3 7.5 18.5 2.0
ERZV14D820 15.5 4.5 7.5 18.5 1.6
ERZV14D101 15.5 4.7 7.5 18.5 1.8
ERZV14D121 15.5 4.9 7.5 18.5 2.0
ERZV14D151 15.5 5.2 7.5 18.5 2.3
ERZV14D201 15.5 4.8 7.5 18.5 1.9
ERZV14D221 15.5 4.9 7.5 18.5 2.0
ERZV14D241 15.5 5.0 7.5 18.5 2.1
ERZV14D271 15.5 5.2 7.5 18.5 2.3
ERZV14D331 15.5 5.5 7.5 18.5 2.6
ERZV14D361 15.5 5.7 7.5 18.5 2.8
ERZV14D391 15.5 5.8 7.5 18.5 2.9
ERZV14D431 15.5 6.0 7.5 18.5 3.1
ERZV14D471 15.5 6.2 7.5 18.5 3.3
ERZV14D511 15.5 6.4 7.5 18.5 3.5
ERZV14D621 16.0 7.1 7.5 19.0 4.2
ERZV14D681 16.0 7.4 7.5 19.0 4.5
ERZV14D751 16.0 7.8 7.5 19.0 4.9
ERZV14D821 16.0 8.1 7.5 19.0 5.2
ERZV14D911 16.0 8.6 7.5 19.0 5.7
ERZV14D102 16.0 9.1 7.5 19.0 6.2
ERZV14D112 16.0 9.7 7.5 19.0 6.8
ERZV14D182CS
17.0 14.4 15.0✽20.5 10.5(±2.0)
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 315 –
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
10-610-510-410-310-210-1100101102103104105
511
471
431
391
361
331
221
271
151
121
101
820
241
201
511
471
431
391
361
331
271
241
221
201
151
121
101
820
Voltage (V)
Current (A)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
5000
4000
3000
2000
1000
900
800
700
600
500
400
300
200
112
112
102
911
821
621
10-610-510-410-310-210-1100101102103104105
751
681
621
102
911
821
751
681
182CS
182CS
Voltage (V)
Current (A)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
10 Times
106Times
2Times
102Times
10
5
Times
104Times
10
3
Times
10000
1
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
2Times
10 Times
102Times
103Times
104Times
106Times
105Times
10000
1
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
2Times
10 Times
102Times
105Times
106Times
104Times
103Times
10000
1
5min. interval
2min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
ERZV14D820 to ERZV14D511
ERZV14D621 to ERZV14D182CS
ERZV14D820 to ERZV14D511
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
ERZV14D621 to ERZV14D112
ERZV14D182CS
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 316 –
20 Series
■Ratings and Characteristics
● Operating Temperature Range : –40 to 85 °C ● Storage Temperature Range : –40 to 125 °C
✽Ip Measuring current of clamping voltage 180 to 680 : 20 A, 820 to 182 : 100 A
Part No.
Varistor
Voltage
Maximum
Allowable
Voltage
Clamping
Voltage
(max.)
✽Ip
Rated
Power
Maximum
Energy
Maximum
Peak Current
(8/20 µs)
Capacitance
(max.)
(10/1000 µs)
(2 ms)
1 time 2 times
V1 mA (V)
ACrms (V)
DC (V) (V) (W) (J) (J) (A) (A)
@1 kHz (pF)
ERZV20D180
18(16 to 20)
11 14 3 6 0.2 13 12
3000
2000 40000
ERZV20D220
22(20 to 24)
14 18 43 0.2 16 14
3000
2000 30000
ERZV20D270
27(24 to 30)
17 22 53 0.2 19 17
3000
2000 24500
ERZV20D330
33(30 to 36)
20 26 65 0.2 24 21
3000
2000 20000
ERZV20D390
39(35 to 43)
25 31 77 0.2 28 25
3000
2000 13800
ERZV20D470
47(42 to 52)
30 38 93 0.2 34 30
3000
2000 13500
ERZV20D560
56(50 to 62)
35 45 110 0.2 41 36
3000
2000 12200
ERZV20D680
68(61 to 75)
40 56 135 0.2 49 44
3000
2000 11500
ERZV20D820
82(74 to 90)
50 65 135 1.0 56 40
10000
7000 7500
ERZV20D101
100(90 to 110)
60 85 165 1.0 70 50
10000
7000 6500
ERZV20D121
120 (108 to 132)
75 100 200 1.0 85 60
10000
7000 5500
ERZV20D151
150(135 to 165)
95 125 250 1.0 106 75
10000
7000 4500
ERZV20D201
200(185 to 225)
130 170 340 1.0 140 100
10000
7000 1700
ERZV20D221
220(198 to 242)
140 180 360 1.0 155 110
10000
7000 1600
ERZV20D241
240(216 to 264)
150 200 395 1.0 168 120
10000
7000 1500
ERZV20D271
270(247 to 303)
175 225 455 1.0 190 135
10000
7000 1300
ERZV20D331
330(297 to 363)
210 270 545 1.0 228 160
10000
6500 110 0
ERZV20D361
360(324 to 396)
230 300 595 1.0 255 180
10000
6500 110 0
ERZV20D391
390(351 to 429)
250 320 650 1.0 275 195
10000
6500 110 0
ERZV20D431
430(387 to 473)
275 350 710 1.0 303 215
10000
6500 1000
ERZV20D471
470(423 to 517)
300 385 775 1.0 350 250
10000
6500 900
ERZV20D511
510 (459 to 561)
320 410 845 1.0 382 273
10000
6500 800
ERZV20D621
620( to 558 to 682)
385 505 1025 1.0 382 273
7500
6500 700
ERZV20D681
680(612 to 748)
420 560 1120 1.0 382 273
7500
6500 650
ERZV20D751
750(675 to 825)
460 615 1240 1.0 420 300
7500
6500 600
ERZV20D821
820(738 to 902)
510 670 1355 1.0 460 325
7500
6500 530
ERZV20D911
910(819 to 1001)
550 745 1500 1.0 510 360
7500
6500 500
ERZV20D102
1000(900 to 1100)
625 825 1650 1.0 565 400
7500
6500 450
ERZV20D112
110 0 (99 0 to 1210)
680 895 1815 1.0 620 440
7500
6500 400
ERZV20D182
1800(1700 to 1980)
1000 1465 2970 1.0 1020 720
7500
6500 250
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 317 –
W
L
DT
W
H
20.0 min.
φ 1.0
L
L
D
T
W
2
H
20.0 min.
φ 1.0
L
10000
1000
100
10
1
20 100 1000 10000
106Times
10
5
Times
104Times
103Times
102Times
10 Times
2Times
1Time
Impulse Width (µs)
Impulse Current (A)
5min. interval
2min. interval
10 sec. interval
2times:
up to 10 times :
up to 106times :
400
300
200
100
90
80
70
60
50
40
30
7
6
5
20
10
9
8
10–6 10–5 10–4 10–3 10–2 10–1 100101102103104105
180
220
270
330
390
470
560
680
560
470
390
330
270
220
180
680
3
4
Voltage (V)
Current (A)
Test current waveform
10–6 to 10–3 A: Direct current
10–1 to 104A: 8/20 µs
Max. Clamping Voltage
Max.
Leakage Current
(ERZV20D182)
✽: W2
ERZV20D180 to ERZV20D680 ERZV20D180 to ERZV20D680
■Typical Characteristics
Voltage vs. Current Impulse Derating (Relation between impulse
width and impulse current multiple)
Part No. D max. T max. W±1.0 H max. L±1.0
ERZV20D180 21.5 5.1 10.0 24.5 1.5
ERZV20D220 21.5 5.2 10.0 24.5 1.6
ERZV20D270 21.5 5.3 10.0 24.5 1.7
ERZV20D330 21.5 5.5 10.0 24.5 1.9
ERZV20D390 21.5 5.5 10.0 24.5 1.9
ERZV20D470 21.5 5.6 10.0 24.5 2.0
ERZV20D560 21.5 5.7 10.0 24.5 2.1
ERZV20D680 21.5 5.8 10.0 24.5 2.2
ERZV20D820 21.5 4.9 10.0 24.5 1.8
ERZV20D101 21.5 5.1 10.0 24.5 2.0
ERZV20D121 21.5 5.3 10.0 24.5 2.2
ERZV20D151 21.5 5.6 10.0 24.5 2.5
ERZV20D201 21.5 5.2 10.0 24.5 2.1
ERZV20D221 21.5 5.3 10.0 24.5 2.2
ERZV20D241 21.5 5.4 10.0 24.5 2.3
ERZV20D271 21.5 5.6 10.0 24.5 2.5
ERZV20D331 21.5 5.9 10.0 24.5 2.8
ERZV20D361 21.5 6.1 10.0 24.5 3.0
ERZV20D391 21.5 6.2 10.0 24.5 3.1
ERZV20D431 21.5 6.4 10.0 24.5 3.3
ERZV20D471 21.5 6.6 10.0 24.5 3.5
ERZV20D511 21.5 6.8 10.0 24.5 3.7
ERZV20D621 22.5 7.5 10.0 25.5 4.4
ERZV20D681 22.5 7.8 10.0 25.5 4.7
ERZV20D751 22.5 8.2 10.0 25.5 5.1
ERZV20D821 22.5 8.5 10.0 25.5 5.4
ERZV20D911 22.5 9.0 10.0 25.5 5.9
ERZV20D102 22.5 9.5 10.0 25.5 6.4
ERZV20D112 22.5 10.1 10.0 25.5 7.0
ERZV20D182 23.5 14.8 15.0✽28.0 10.7(±2.0)
■Dimensions in mm (not to scale) ✽ Refer to page 320 to 321 about leads cut type and taping.
Sep. 201000
Design and specifi cations are each subject to change without notice. Ask factory for the current technical specifi cations before purchase and/or use.
Should a safety concern arise regarding this product, please be sure to contact us immediately.
“ZNR” Transient/Surge Absorbers (Type D)
– 318 –
30
40
50
60
70
80
90
100
200
300
400
500
600
700
800
900
1000
2000
121
511
471
431
391
361
241
331
221
271
201
151
121
101
820
10-610-510-410-310-210-1100101102103104105
101
820
151
511
471
431
391
361
331
271
241
221
201
Voltage (V)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Current (A)
Max. Clamping Voltage
Max.
Leakage Current
5000
4000
3000
2000
1000
900
800
700
600
500
400
300
200
112
102
911
821
751
681
621
10-610-510-410-310-210-1100101102103104105
112
102
911
751
681
621
821
182
182
Voltage (V)
Current (A)
Test Current Waveform
10-6to 10-3A: Direct Current
10-1to 104A: 8/20 µs
Max.
Leakage Current
Max. Clamping Voltage
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
2Times
10T
imes
102Times
103Times
104Times
105Times
106Times
1
10000
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
1Time
2T
imes
10 Times
102Times
105Times
106Times
104Times
103Times
1
10000
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
Impulse Width (µs)
Surge Current (A)
10000
1000
100
10
20 100 1000
10 Times
2T
imes
1Time
102Times
103Times
104Times
105Times
106Times
1
10000
5 min. interval
2 min. interval
10 sec. interval
2 times :
up to 10 times :
up to 106times :
ERZV20D820 to ERZV20D511
ERZV20D621 to ERZV20D182
ERZV20D820 to ERZV20D511
■Typical Characteristics
Voltage vs. Current
Impulse Derating (Relation between impulse
width and impulse current multiple)
ERZV20D621 to ERZV20D112
ERZV20D182
Sep. 201000
