World Products Inc. 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 4.7 (5-4-06)
74 | Protection Products Catalog
METAL OXIDE VARISTORS
D Series Electrical Characteristics (5, 7, 10, 14, 20, 25 mm) (cont.)
Part
Number
Maximum
Continuous
Rated Voltage
Rated Single
Pulse Transient
Varistor
Voltage
@1mA DC
Maximum
Clamping
Voltage
@Test Current
8/20µs
Typical
Capacitance
@1KHZ 25°CEnergy Peak
AC
RMS
Volts
DC
Volts
2ms
Joules
10/1000µs
Joules
8/20µs
Amps
Min
Volts
Max
Volts Volts Amps pF
VZ05D431KBS
275 370
11 16 400
387 473
710 5 65
VZ07D431KBS 21 28 1200 710 10 130
VZ10D431KBS 45 65 2500 710 25 310
VZ14D431KBS 75 115 4500 710 50 600
VZ20D431KBS 140 190 10000 710 100 1120
*VZ25D431KBS — 370 20000 710 100 1700
VZ05D471KBS
300 385
13 19 400
423 517
775 5 55
VZ07D471KBS 23 30 1200 775 10 115
VZ10D471KBS 47 70 2500 775 25 280
VZ14D471KBS 80 125 4500 775 50 570
VZ20D471KBS 150 220 10000 775 100 1000
*VZ25D471KBS — 390 20000 775 100 1600
VZ05D511KBS
320 420
15 21 400
459 561
865 5 39
VZ07D511KBS 23 32 1200 850 10 82
VZ10D511KBS 50 71 2500 840 25 260
VZ14D511KBS 84 128 4500 840 50 530
VZ20D511KBS 152 222 10000 840 100 950
*VZ25D511KBS — 422 20000 840 100 1500
VZ05D561KBS
360 470
17 25 400
522 638
960 5 36
VZ07D561KBS 27 39 1200 960 10 75
VZ10D561KBS 48 72 2500 910 25 240
VZ14D561KBS 85 139 4500 950 50 480
VZ20D561KBS 154 226 10000 910 100 900
*VZ25D561KBS — 460 20000 910 100 1300
VZ05D621KBS
390 505
19 27 400
558 682
1040 5 33
VZ07D621KBS 29 43 1200 1040 10 68
VZ10D621KBS 49 73 2500 1025 25 150
VZ14D621KBS 88 142 4500 1025 50 270
VZ20D621KBS 158 228 10000 1025 100 770
*VZ25D621KBS — 495 20000 1025 100 1200
UL 1449 recognized (File # E196885).
UL 497B recognized (File # E135015). No values recognized beyond 680VAC.
UL 1414 recognized (File # E71602). No values recognized below 130VAC.
CSA 22.2 #1 certified (File # 227006). No values certified below 130VAC.
VDE (File # 40012633 for VZ05 except values 511, 561, and 621), (File # 40012632 for VZ07, VZ10, VZ14, and VZ20).
*25mm are UL 1449 (File # E196885) and CSA 22.2 #1 Certified (File # 227006). For CSA certification, no values certified below 130VAC.
25mm types comply with Accelerated Aging Test Requirements per ANSI/IEEE C62.11, UL File # E196885.