Breakdown Voltage: 6.8 - 440 Volts
Power: 1500 Watt
1.5KE Series
Features
- P
Mechanical data
lastic package has underwriters laboratory
flammability classification 94V-0
- 1500W surge capability at 1ms
- Excellent clamping capability
- Low zener impedance
- Fast response time:typically less than 1.0 ps
from 0 Volts to Bv min
- Typical Ir less than 1µA above 10V
- High temperature oldering guaranteed:260°C/10s
/.375” (9.5mm) lead length/5lbs., (2.3kg) tension
- Case: molded plastic
- Terminals: Auaxial leads, solderable per MIL-
STD-202, method 208
- Polarity: color band denoted cathode except bipolar
- Weight: 1.2 GRAMS
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
Maximum Ratings and Electrical Characterics
MDS0305001A Page 1
DO-201AE
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.375(9.5)
.335(8.5)
.042(1.07)
.037(0.94)
DIA.
.220(5.6)
.197(5.0)
DIA.
PEAK POWER DISSIPATION AT TA=25к, TP=1ms(NOTE1) PPK MINIMUM 1500 WATTS
STEADY STATE POWER DISSIPATION AT TL=75к
LEAD LENGTHS .375ϛ(9.5mm) (NOTE 2) PD 5.0 WATTS
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
(JEDEC METHOD) (NOTE 3)
IFSM
200 Amps
OPERATING AND STORAGE TEMPERATURE RANGE T
J,
T
STG
- 55 TO + 175 к
NOTE
Ν
1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25кPER FIG 2.
2. MOUNTED ON COPPER LEAF AREA OF 0.79 IN2 (20mm2)
3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM
4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10нTOLERANCE, CA SUFFIX FOR 5нTOLERANCE
RATINGS SYMBOL VALUE UNITS
1500W Transient Voltage Suppressor
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
MDS0305001A Page 2
BREAKDOWN
V
BR
(VOLTS)
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER MIN MAX
йIT
(mA)
WORKING
PEAK
REVERSE
VOLTAGE
V
RWM
(VOLTS)
MAXIMUM
REVERSE
LEAKAGE
AT V
RWM
IR(µA)
MAXIMUM
REVERSE
SURGE
CURRENT
I
RSM
(AMPS)
MAX
CLAMPING
VOLTAGE
V
RWM
(VOLTS)
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V
BR
(%C)
V
RSM
(VOLTS)
1N6267
1N6267A
1N6268
1N6268A
1N6269
1N6269A
1N6270
1N6270A
1N6271
1N6271A
1N6272
1N6272A
1N6273
1N6273A
1N6274
1N6274A
1N6275
1N6275A
1N6276
1N6276A
1N6277
1N6277A
1N6278
1N6278A
1N6279
1N6279A
1N6280
1N6280A
1N6281
1N6281A
1N6282
1N6282A
1N6283
1N6283A
1N6284
1N6284A
1N6285
1N6285A
1N6286
1N6286A
1N6287
1N6287A
1N6288
1N6288A
1N6289
1N6289A
1N6290
1N6290A
1N6291
1N6291A
1N6292
1N6292A
1N6293
1N6293A
1.5KE6.8
1.5KE6.8A
1.5KE7.5
1.5KE7.5A
1.5KE8.2
1.5KE8.2A
1.5KE9.1
1.5KE9.1A
1.5KE10
1.5KE10A
1.5KE11
1.5KE11A
1.5KE12
1.5KE12A
1.5KE13
1.5KE13A
1.5KE15
1.5KE15A
1.5KE16
1.5KE16A
1.5KE18
1.5KE18A
1.5KE20
1.5KE20A
1.5KE22
1.5KE22A
1.5KE24
1.5KE24A
1.5KE27
1.5KE27A
1.5KE30
1.5KE30A
1.5KE33
1.5KE33A
1.5KE36
1.5KE36A
1.5KE39
1.5KE39A
1.5KE43
1.5KE43A
1.5KE47
1.5KE47A
1.5KE51
1.5KE51A
1.5KE56
1.5KE56A
1.5KE62
1.5KE62A
1.5KE68
1.5KE68A
1.5KE75
1.5KE75A
1.5KE82
1.5KE82A
6.
12
6.45
6.75
7.13
7.38
7.79
8.19
8.65
9.00
9.50
9.90
10.5
10.8
11.4
11.7
12.4
13.5
14.3
14.4
15.2
16.2
17.1
18.0
19.0
19.8
20.9
21.6
22.8
24.3
25.7
27.0
28.5
29.7
31.4
32.4
34.2
35.1
37.1
38.7
40.9
42.3
44.7
45.9
48.5
50.4
53.2
55.8
58.9
61.2
64.6
67.5
71.3
73.8
77.9
7.
48
7.14
8.25
7.88
9.02
8.00
10.0
9.55
11.0
10.5
12.1
11.6
13.2
12.6
14.3
13.7
16.5
15.8
17.6
16.8
19.8
18.9
22.0
21.0
24.2
23.1
26.4
25.2
29.7
28.4
33.0
31.5
36.3
34.7
39.6
37.8
42.9
41.0
47.3
45.2
51.7
49.4
56.1
53.6
61.8
58.8
68.2
65.1
74.8
71.4
82.5
78.8
90.2
86.1
10
10
10
10
10
10
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
5.
50
5.80
6.05
6.40
6.63
7.02
7.37
7.78
8.10
8.55
8.92
9.40
9.72
10.2
10.5
11.1
12.1
12.8
12.9
13.6
14.5
15.3
16.2
17.1
17.8
18.8
19.4
20.5
21.8
23.1
24.3
25.6
26.8
28.2
29.1
30.8
31.6
33.3
34.8
36.8
36.1
40.2
41.3
43.6
45.4
47.8
50.2
53.0
55.1
58.1
60.7
64.1
66.4
70.1
1000
1000
500
500
200
200
50
50
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
139
143
128
132
120
124
109
112
100
103
93.0
96.0
87.0
90.0
79.0
82.0
68.0
71.0
64.0
67.0
56.5
59.5
51.5
54.0
47.0
49.0
43.0
45.0
38.5
40.0
34.5
36.0
31.5
33.0
29.0
30.0
26.5
28.0
24.0
25.3
22.2
23.2
20.4
21.4
18.6
19.5
16.9
17.7
15.3
16.3
13.9
14.6
12.7
13.3
10.8
10.5
11.7
11.3
12.5
12.1
13.8
13.4
15.0
14.5
16.2
15.6
17.3
16.7
19.0
18.2
22.0
21.2
23.5
22.5
26.5
25.2
29.1
27.7
31.9
30.6
34.7
33.2
39.1
37.5
43.5
41.4
47.7
45.7
52.0
49.9
56.4
53.9
61.9
59.3
67.8
64.8
73.5
70.1
80.5
77.0
89.0
85.0
98.0
92.0
108.0
103.0
118.0
113.0
0.057
0.057
0.061
0.061
0.065
0.065
0.068
0.068
0.073
0.073
0.075
0.075
0.078
0.078
0.081
0.081
0.084
0.084
0.086
0.086
0.088
0.088
0.090
0.090
0.092
0.092
0.094
0.094
0.096
0.096
0.097
0.097
0.098
0.098
0.099
0.099
0.100
0.100
0.101
0.101
0.101
0.101
0.102
0.102
0.103
0.103
0.104
0.104
0.104
01.04
0.105
0.105
0.105
0.105
1500W Transient Voltage Suppressor
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
MDS0305001A Page 3
BREAKDOWN
V
BR
(VOLTS)
DEVICE
GENERAL
PART
NUMBER MIN MAX
йIT
(mA)
WORKING
PEAK
REVERSE
VOLTAGE
V
RWM
(VOLTS)
MAXIMUM
REVERSE
LEAKAGE
AT V
RWM
IR(µA)
MAXIMUM
REVERSE
CURRENT
I
RSM
(AMPS)
MAX
CLAMPING
VOLTAGE
V
RWM
(VOLTS)
MAXIMUM
TEMPERATURE
COEFFICIENT
OF V
BR
(%C)
V
RSM
(VOLTS)
1N6294
1N6294A
1N6295
1N6295A
1N6296
1N6296A
1N6297
1N6297A
1N6298
1N6298A
1N6299
1N6299A
1N6300
1N6300A
1N6301
1N6301A
1N6302
1N6302A
1N6303
1N6303A
1.5KE91
1.5KE91A
1.5KE100
1.5KE100A
1.5KE110
1.5KE110A
1.5KE120
1.5KE120A
1.5KE130
1.5KE130A
1.5KE150
1.5KE150A
1.5KE160
1.5KE160A
1.5KE170
1.5KE170A
1.5KE180
1.5KE180A
1.5KE200
1.5KE200A
1.5KE220
1.5KE220A
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE350
1.5KE350A
1.5KE400
1.5KE400A
1.5KE440
1.5KE440A
81.9
86.5
90.0
95.0
99.0
106.0
108.0
114.0
117.0
124.0
136.0
143.0
144.0
152.0
153.0
162.0
162.0
171.0
180.0
190.0
196.0
209.0
225.0
237.0
270.0
285.0
315.0
333.0
360.0
380.0
396.0
418.0
100.0
95.50
110.0
105.0
121.0
116.0
132.0
126.0
143.0
137.0
165.0
158.0
176.0
168.0
187.0
179.0
198.0
189.0
220.0
210.0
242.0
231.0
275.0
263.0
330.0
315.0
385.0
368.0
440.0
420.0
484.0
462.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
73.7
77.8
81.0
85.5
89.2
94.0
97.2
102.0
106.0
111.0
121.0
128.0
130.0
136.0
138.0
145.0
146.0
154.0
162.0
171.0
175.0
185.0
202.0
214.0
243.0
256.0
284.0
300.0
324.0
342.0
356.0
376.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
11.4
12.0
10.4
11.0
9.5
9.9
8.7
9.1
8.0
8.4
7.0
7.2
6.5
6.8
6.2
6.4
5.8
6.1
5.2
5.5
4.4
4.6
4.2
4.4
3.5
3.6
3.0
3.1
2.6
2.7
2.4
2.5
131.8
125.0
144.0.
137.0
158.0
152.0
173.0
165.0
187.0
179.0
215.0
207.0
230.0
219.0
244.0
234.0
258.0
246.0
287.0
274.0
344.0
328.0
360.0
344.0
430.0
414.0
504.0
482.0
574.0
548.0
631.0
602.0
0.106
0.106
0.106
0.106
0.107
0.107
0.107
0.107
0.107
0.107
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.108
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
0.110
NOTESΚ1.V
BR
MEASURED AFTER I
T
APPLIED FOR 300 µS,I
T
=SQUARE WAVE PULSE OR EQUIVALENT
2.SURGE CURRENT WAVEFORM PER FIGURE 3 AND DERATED PER FIGURE 2.
3.V
F
=3.5V MAX, I
F
=100A (1.5KE6.8 THRU 1.5KE91A)
V
F
=5.0V MAX, I
F
=100A (1.5KE100 THRU 1.5KE440A) PER 1/2 SQUARE OR EQUIVALENT SINE WAVE.
PW=8.3ms, DUTY CYCLE=4 PULSES PER MINUTE MXIMUM
4.FOR BIPOLAR TYPES HAVING V
RWM
OF 10 VOLTS AND UNDER, THE I
R
LIMIT IS DOUBLED
FIG. 2 - PULSE DERATING CURVE
100
75
50
25
0
PEAK PULSE POWER (P
PP
) or CURRENT (I
PP
)
DERATING IN PERCENTAGE,%
0 25 50 75 100 125 150 175 200
Ta, AMBIENT TEMPERATURE,к
кк
к
FIG. 1 - PEAK PULSE POWER RATING CURVE
100
10
1.0
0.1
P
PPM,
PEAK PULSE POWER,KW
0.1
US
1.0
US
10
US
100
US
1.0
MS
10
S
td, PULSE WIDTH, sec
N
ON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T
A
=25к
FIG. 3 - PULSE WAVEFORM
150
100
50
0
I
PPM
, PEAK PULSE CURRENT, %
PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I
PP
tr =10usec.
PEAK VALUE
I
PPM
HALF VALUE
10/1000uSec. WAVEFORM
as DEFINED by R.E.A.
0 1.0 2.0 3.0 4.0
t, TIME,ms
FIG. 4 - TYPICAL JUNCTION CAPACITANCE
10,000
1,000
100
10
C
J
, CAPACITANCE ,
P
F
UNDIRECTIONAL
BIDIRECTIONAL
V
R
=0
V
R
=RATED
STAND-OFF
VOLTAGE
F=1 MH
Z
Vsig=50mVp-p
T
J
=25к
td
FIG. 5 - STEADY STATE POWER DERATING
5.00
3.75
2.50
1.25
0
PM(
AV
), STEADY STATE POWER
DISSIPATION ,WATTS
0 25 50 75 100 125 150 175 200
T
L
, LEAD TEMPERATURE,к
кк
к
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
L=0.375”(9.5mm)
LEAD LENGTHS
1.61.60.040”
(4040*1mm.)
COPPER HEAT SINKS
FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY
200
100
10
PEAK FORWARD SURGE CURRENT,
AMPERES
1 10 100
NUMBER OF CYCLES AT 60H
Z
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T
J
=T
j
max.
5 10 100 500
V(
BR
), BREAKDOWN VOLTAGE, VOLTS
Ipp
2
Rating and Characteristic Curves (1.5KE6.8 THRU 1.5KE440CA)
1500W Transient Voltage Suppressor
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
MDS0305001A Page 4
UNIDIRECTIONAL
100
20
10
2.0
1.0
0.2
0.1
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
UNIDIRECTIONAL
100
20
10
2
.0
1.0
0
.2
0
.1
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
0.5 1 2.0 10 20 50 0.5 1 2.0 10 20 50
IPP, PEAK PULSE CURRENT, AMPS
IPP, PEAK PULSE CURRENT, AMPS
FIG. 9 - INCREMENTAL CLAMPING VOLTAGE CIRVE
BIDIRECTIONAL
100
20
10
2
.0
0
.2
0
.1
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
0.5 1 2.0 10 20 50
IPP, PEAK PULSE CURRENT, AMPS
FIG. 10 - INCREMENTAL CLMPING VOLTAGE CURVE
BIDIRECTIONAL
100
20
10
2.0
1.0
0.2
0.1
Ϧ
Ϧ
Ϧ
ϦVC, INCREMENTAL CLAMPING VOLTAGE
0.5 1 2.0 10 20 50
IPP, PEAK PULSE CURRENT, AMPS
WAVEFORM:
101000 IMPULSE
ϦVC=VC-V(BR)
WAVEFORM:
101000 IMPULSE
ϦVC=VC-V(BR)
WAVEFORM:
101000 IMPULSE
ϦVC=VC-V(BR)
WAVEFORM:
101000 IMPULSE
ϦVC=VC-V(BR)
1.5KE200C
1.5KE200C
1.5KE200
1.5KE200
1.5KE75C
1.5KE75
1.5KE30C
1.5KE39C
1.5KE75C
1.5KE11C
1.5KE7.5C
1.5KE130
1.5KE130
1.5KE39
1.5KE39
1.5KE100
1.5KE33
1.5KE6.8
1.5KE6.8
1.5KE33
1.5KE9.1
1.5KE9.1
1.5KE18
1.5KE12
1.5KE75
1.5KE39C
1.5KE7.5C
1.5KE11C
1.5KE15C
1.5KE30C
1.5KE15C
Rating and Characteristic Curves (1.5KE6.8 THRU 1.5KE440CA)
1500W Transient Voltage Suppressor
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
MDS0305001A Page5
FIG. 11 - INSTANTANEOUS FORWARD
VOLTAGE CHARACTERISTIS CURVE
100
10
1
0
.1
FORWARD CURRENT
PULSE WIDTH=300US
1% DUTY CYCLE
TJ=25к
UNIDIRECTIONAL (ONLY)
0 0.4 0.8 1.2 1.6 2.0
INSTANTANEOUS FORWARD CURRENT, AMPERES
FIG. 12 - BREAKDOWN VOLTAGE
TEMPERATURE COEFFICIENT CURVE
,000
100
10
1
Ф
Ф
Ф
ФV - TEMPERATURE COEFFICIENT -mv/к
к
к
к
UNIDIRECTIONAL
BIDIRECTIONAL
5 10 20 50 100 200 500
V(BR), BREAKDOWN VOLTAGE, VOLTS
Rating and Characteristic Curves (1.5KE6.8 THRU 1.5KE440CA)
1500W Transient Voltage Suppressor
1500W Transient Voltage Suppressor
www.comchiptech.com
COMCHIP
COMCHIP
MDS0305001A Page6