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 1礎 above 10V
- High temperature oldering guaranteed:260癈/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

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COMCHIP

Maximum Ratings and Electrical Characterics

MDS0305001A

Page 1

DO-201AE

Dimensions in inches and (millimeters)

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=25

, TP=1ms(NOTE1)

MINIMUM 1500

WATTS

STEADY STATE POWER DISSIPATION AT TL=75
LEAD LENGTHS .375

(9.5mm) (NOTE 2)

5.0

WATTS

PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
(JEDEC METHOD) (NOTE 3)

FSM

200

Amps

OPERATING AND STORAGE TEMPERATURE RANGE

STG

- 55 TO + 175

NOTE

1. NON-REPETITIVE CURRENT PULSE, PER FIG.3 AND DERATED ABOVE TA=25

PER FIG 2.

2. MOUNTED ON COPPER LEAF AREA OF 0.79 IN

(20mm

)

3. 8.3ms SINGLE HALF SINE-WAVE, DUTY CYCLE=4 PULSES PER MINUTES MAXIMUM

4. FOR BIDIRECTIONAL USE C SUFFIX FOR 10

TOLERANCE, CA SUFFIX FOR 5

TOLERANCE

RATINGS SYMBOL VALUE UNITS

1500W Transient Voltage Suppressor

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COMCHIP

MDS0305001A

Page 2

BREAKDOWN

(VOLTS)

JEDEC

TYPE

NUMBER

GENERAL

PART

NUMBER

MIN

MAX

(mA)

WORKING

PEAK

REVERSE

VOLTAGE

RWM

(VOLTS)

MAXIMUM

REVERSE

LEAKAGE

AT V

RWM

IR(

礎)

MAXIMUM

REVERSE

SURGE

CURRENT

RSM

(AMPS)

MAX

CLAMPING

VOLTAGE

RWM

(VOLTS)

MAXIMUM

TEMPERATURE

COEFFICIENT

OF V

(%C)

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

6.45
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

7.14
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

5.80
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

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COMCHIP

MDS0305001A

Page 3

BREAKDOWN

(VOLTS)

DEVICE

GENERAL

PART

NUMBER

MIN

MAX

(mA)

WORKING

PEAK

REVERSE

VOLTAGE

RWM

(VOLTS)

MAXIMUM

REVERSE

LEAKAGE

AT V

RWM

IR(

礎)

MAXIMUM

REVERSE

CURRENT

RSM

(AMPS)

MAX

CLAMPING

VOLTAGE

RWM

(VOLTS)

MAXIMUM

TEMPERATURE

COEFFICIENT

OF V

(%C)

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

NOTES

1.V

MEASURED AFTER I

APPLIED FOR 300

礢,I

=SQUARE WAVE PULSE OR EQUIVALENT

2.SURGE CURRENT WAVEFORM PER FIGURE 3 AND DERATED PER FIGURE 2.
3.V

=3.5V MAX, I

=100A (1.5KE6.8 THRU 1.5KE91A)

=5.0V MAX, I

=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

LIMIT IS DOUBLED

FIG. 2 - PULSE DERATING CURVE

100

PEA

K PU

LSE POWER

(

) o

CURRE

)

RAT

ING

RCE

AGE

,
%

0 25 50 75 100 125 150 175 200

Ta, AMBIENT TEMPERATURE,

FIG. 1 - PEAK PULSE POWER RATING CURVE

100

1.0

0.1

PPM

PEA

K PU

LSE POWER

,KW

0.1

1.0

100

1.0

td, PULSE WIDTH, sec

NON-REPETITIVE
PULSE WAVEFORM
SHOWN in FIG. 3
T

=25

FIG. 3 - PULSE WAVEFORM

150

100

PPM

,
P

AK P

CURRE

,
%

PULSE WIDTH (td) is DEFINED
as the POINT WHERE the PEAK
CURRENT DECAYS to 50% of I

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

,
CAP

ACIT

ANCE

UNDIRECTIONAL
BIDIRECTIONAL

=RATED

STAND-OFF
VOLTAGE

F=1 MH

Vsig=50mVp-p
T

=25

FIG. 5 - STEADY STATE POWER DERATING

5.00

3.75

2.50

1.25

PM(

ADY ST

I
S

I
PA

TION

,WA

TTS

0 25 50 75 100 125 150 175 200

, LEAD TEMPERATURE,

60H

RESISTIVE OR
INDUCTIVE LOAD

L=0.375"(9.5mm)
LEAD LENGTHS

1.6 1.6 0.040"
(40 40*1mm.)
COPPER HEAT SINKS

FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD
SURGE CURRENT UNIDIRECTIONAL ONLY

200

100

AK F

RWARD SURGE

CURRE

1 10 100

NUMBER OF CYCLES AT 60H

8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
T

max.

5 10 100 500

), BREAKDOWN VOLTAGE, VOLTS

Ipp

Rating and Characteristic Curves (1.5KE6.8 THRU 1.5KE440CA)

1500W Transient Voltage Suppressor

www.comchiptech.com

COMCHIP

MDS0305001A

Page 4

UNIDIRECTIONAL

100

2.0

1.0

0.2

0.1

VC,

INCRE

AMP

I
NG VOL

VC,

INCRE

AMP

I
NG VOL

VC,

INCRE

AMP

I
NG VOL

VC,

INCRE

AMP

I
NG VOL

UNIDIRECTIONAL

100

2.0

1.0

0.2

0.1

VC,

INCRE

AMP

ING VOL

0.5 1 2.0 10 20 50

PP,

PEAK PULSE CURRENT, AMPS

PP,

PEAK PULSE CURRENT, AMPS

FIG. 9 - INCREMENTAL CLAMPING VOLTAGE CIRVE
BIDIRECTIONAL

100

2.0

0.2

0.1

VC,

INCRE

AMP

ING VOL

0.5 1 2.0 10 20 50

PP,

PEAK PULSE CURRENT, AMPS

FIG. 10 - INCREMENTAL CLMPING VOLTAGE CURVE
BIDIRECTIONAL

100

2.0

1.0

0.2

0.1

VC,

INCRE

AMP

ING VOL

0.5 1 2.0 10 20 50

PP,

PEAK PULSE CURRENT, AMPS

WAVEFORM:
10 1000 IMPULSE

VC=VC-V(

)

WAVEFORM:
10 1000 IMPULSE

VC=VC-V(

)

WAVEFORM:
10 1000 IMPULSE

VC=VC-V(

)

WAVEFORM:
10 1000 IMPULSE

VC=VC-V(

)

1.5KE200C

1.5KE200

1.5KE75C

1.5KE75

1.5KE30C

1.5KE39C

1.5KE75C

1.5KE11C

1.5KE7.5C

1.5KE130

1.5KE39

1.5KE100

1.5KE33

1.5KE6.8

1.5KE33

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

www.comchiptech.com

COMCHIP

MDS0305001A

Page5

协谢械泻褌褉芯薪薪褘泄 泻芯屑锌芯薪械薪褌: 1.5KE56

协谢械泻褌褉芯薪薪褘泄泻芯屑锌芯薪械薪褌: 1.5KE56