SHANGHAI SUNRISE ELECTRONICS CO., LTD.
FEATURES
• 1500W peak pulse power capability
• Excellent clamping capability
• Low incremental surge resistance
• Fast response time:
typically less than 1.0ps from 0V to V
BR
for unidirectional and 5.0nS for bidirectional types.
• High temperature soldering guaranteed:
265
o
C/10S/9.5mm lead length at 5 lbs tension
MECHANICAL DATA
• Terminal: Plated axial leads solderable per
MIL-STD 202E, method 208C
• Case: Molded with UL-94 Class V-O recognized
flame retardant epoxy
• Polarity: Color band denotes cathode except for
unidirectional types.
• Mounting position: Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(Ratings at 25
o
C ambient temperature unless otherwise specified)
SYMBOL
VALUE
UNITS
Peak power dissipation
(Note 1)
P
ppm
Minimum 1500
W
Peak pulse reverse current
(Note 1)
I
ppm
See Table
A
Steady state power dissipation
(Note 2)
P
m(av)
5.0
W
Peak forward surge current
(Note 3)
I
FSM
200
A
Maximum instantaneous forward voltage at 50A
for unidirectional only
(Note 4)
Operating junction and storage temperature range
T
STG
,T
J
-55 to + 175
o
C
Notes:
1. 10/1000
µ
S waveform non-repetitive current pulse, and derated above Ta=25
o
C
2. Tl=75
o
C, lead length 9.5mm, Mounted on copper pad area of (20×20mm)
3. Measured on 8.3ms single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
4. V
F
=3.5V max. for devices of V
(BR)
200V, and V
F
=5.0V max. for devices of V
(BR)
>200V
DEVICES FOR BIDIRECTIONAL APPLICATIONS
1. Suffix 'A' dnotes 5% tolerance device,no suffix 'A' dnotes 10% tolerance device.
2. For bidirectional use 'C' or 'CA' suffix for types 1.5KE6.8 thru types 1.5KE440A
(e.g. 1.5KE7.5C,1.5KE440CA), for unidirectional don't use 'C' suffix after types.
3. For bidirectional devices having V
WM
of 10 volts and less, the I
D
limit is doubled.
4. Electrical characteristics apply in both directions.
http://www.sse-diode.com
V
F
3.5/5.0
V
RATINGS
1.5KE6.8 THRU 1.5KE440CA
TRANSIENT VOLTAGE SUPPRESSOR
BREAKDOWN VOLTAGE:6.8-440V
PEAK PULSE POWER: 1500W
DO-201AE
Dimensions in inches and (millimeters)
TECHNICAL
SPECIFICATION
MIN
MAX
1N6267
1.5KE6.8
6.12
7.48
10.0
5.50
1000
139.0
10.8
0.057
1N6267A 1.5KE6.8A
6.45
7.14
10.0
5.80
1000
143.0
10.5
0.057
1N6268
1.5KE7.5
6.75
8.25
10.0
6.05
500
128.0
11.7
0.061
1N6268A 1.5KE7.5A
7.13
7.88
10.0
6.40
500
132.0
11.3
0.061
1N6269
1.5KE8.2
7.38
9.02
10.0
6.63
200
120.0
12.5
0.065
1N6269A 1.5KE8.2A
7.79
8.61
10.0
7.02
200
124.0
12.1
0.065
1N6270
1.5KE9.1
8.19
10.0
1.0
7.37
50
109.0
13.8
0.068
1N6270A 1.5KE9.1A
8.65
9.55
1.0
7.78
50
112.0
13.4
0.068
1N6271
1.5KE10
9.00
11.0
1.0
8.10
10
100.0
15.0
0.073
1N6271A 1.5KE10A
9.50
10.5
1.0
8.55
10
103.0
14.5
0.073
1N6272
1.5KE11
9.90
12.1
1.0
8.92
5.0
93.0
16.2
0.075
1N6272A 1.5KE11A
10.5
11.6
1.0
9.40
5.0
96.0
15.6
0.075
1N6273
1.5KE12
10.8
13.2
1.0
9.72
5.0
87.0
17.3
0.078
1N6273A 1.5KE12A
11.4
12.6
1.0
10.2
5.0
90.0
16.7
0.078
1N6274
1.5KE13
11.7
14.3
1.0
10.5
5.0
79.0
19.0
0.081
1N6274A 1.5KE13A
12.4
13.7
1.0
11.1
5.0
82.0
18.2
0.081
1N6275
1.5KE15
13.5
16.5
1.0
12.1
5.0
68.0
22.0
0.084
1N6275A 1.5KE15A
14.3
15.8
1.0
12.8
5.0
71.0
21.2
0.084
1N6276
1.5KE16
14.4
17.6
1.0
12.9
5.0
64.0
23.5
0.086
1N6276A 1.5KE16A
15.2
16.8
1.0
13.6
5.0
67.0
22.5
0.086
1N6277
1.5KE18
16.2
19.8
1.0
14.5
5.0
56.5
26.5
0.088
1N6277A 1.5KE18A
17.1
18.9
1.0
15.3
5.0
59.5
26.2
0.088
1N6278
1.5KE20
18.0
22.0
1.0
16.2
5.0
51.5
29.1
0.090
1N6278A 1.5KE20A
19.0
21.0
1.0
17.1
5.0
54.0
27.7
0.090
1N6279
1.5KE22
19.8
24.2
1.0
17.8
5.0
47.0
31.9
0.092
1N6279A 1.5KE22A
20.9
23.1
1.0
18.8
5.0
49.0
30.6
0.092
1N6280
1.5KE24
21.6
26.4
1.0
19.4
5.0
43.0
34.7
0.094
1N6280A 1.5KE24A
22.8
25.2
1.0
20.5
5.0
45.0
33.2
0.094
1N6281
1.5KE27
24.3
29.7
1.0
21.8
5.0
38.0
39.1
0.096
1N6281A 1.5KE27A
25.7
28.4
1.0
23.1
5.0
40.0
37.5
0.096
1N6282
1.5KE30
27.0
33.0
1.0
24.3
5.0
34.5
43.5
0.097
1N6282A 1.5KE30A
28.5
31.5
1.0
25.6
5.0
36.0
41.4
0.097
1N6283
1.5KE33
29.7
36.3
1.0
26.8
5.0
31.5
47.7
0.098
1N6283A 1.5KE33A
31.4
34.7
1.0
28.2
5.0
33.0
45.7
0.098
1N6284
1.5KE36
32.4
39.6
1.0
29.1
5.0
29.0
52.0
0.099
1N6284A 1.5KE36A
34.2
37.8
1.0
30.8
5.0
30.0
49.9
0.099
1N6285
1.5KE39
35.1
42.9
1.0
31.6
5.0
26.5
56.4
0.100
1N6285A 1.5KE39A
37.1
41.0
1.0
33.3
5.0
28.0
53.9
0.100
1N6286
1.5KE43
38.7
47.3
1.0
34.8
5.0
24.0
61.9
0.101
1N6286A 1.5KE43A
40.9
45.2
1.0
36.8
5.0
25.3
59.3
0.101
1N6287
1.5KE47
42.3
51.7
1.0
38.1
5.0
22.2
67.8
0.101
1N6287A 1.5KE47A
44.7
49.4
1.0
40.2
5.0
23.3
64.8
0.101
1N6288
1.5KE51
45.9
56.1
1.0
41.3
5.0
20.4
73.5
0.102
1N6288A 1.5KE51A
48.5
53.6
1.0
43.6
5.0
21.4
70.1
0.102
1N6289
1.5KE56
50.4
61.8
1.0
45.4
5.0
18.6
80.5
0.103
1N6289A 1.5KE56A
53.2
58.8
1.0
47.8
5.0
19.5
77.0
0.103
http://www.sse-diode.com
ELECTRICAL CHARACTERISTICS
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER
Breakdown
Voltage
V
(BR)
(Volts)
(NOTE 1)
Test
Current
I
T
(mA)
Maximum
Temperature
Coefficient
of V
(BR)
(%/
o
C)
Stand-
off
Voltage
V
WM
(Volts)
Maximum
Reverse
Leakage at
V
WM
I
D
(
µ
A)
(NOTE3)
Maximum
Peak Pulse
Reverse
Current
Ippm
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
Ippm
Vc(Volts)
( at T
A
=25
o
C unless otherwise noted )
MIN
MAX
1N6290
1.5KE62
55.8
68.2
1.0
50.2
5.0
16.9
89.0
0.104
1N6290A 1.5KE62A
58.9
65.1
1.0
53.0
5.0
17.7
85.0
0.104
1N6291
1.5KE68
61.2
74.8
1.0
55.1
5.0
15.3
98.0
0.104
1N6291A 1.5KE68A
64.6
71.4
1.0
58.1
5.0
16.3
92.0
0.104
1N6292
1.5KE75
67.5
82.5
1.0
60.7
5.0
13.9
109
0.105
1N6292A 1.5K75A
71.3
78.8
1.0
64.1
5.0
14.6
104
0.105
1N6293
1.5KE82
73.8
90.2
1.0
66.4
5.0
12.7
118
0.105
1N6293A 1.5KE82A
77.9
86.1
1.0
70.1
5.0
13.3
113
0.105
1N6294
1.5KE91
81.9
100.0
1.0
73.7
5.0
11.4
131
0.106
1N6294A 1.5KE91A
86.5
95.5
1.0
77.8
5.0
12.0
125
0.106
1N6295
1.5KE100
90.0
110
1.0
81.0
5.0
10.4
144
0.106
1N6295A 1.5KE100A
95.0
105
1.0
85.5
5.0
11.0
137
0.106
1N6296
1.5KE110
99.0
121
1.0
89.2
5.0
9.5
158
0.107
1N6296A 1.5KE110A
106
116
1.0
94.0
5.0
9.9
152
0.107
1N6297
1.5KE120
108
132
1.0
97.2
5.0
8.7
173
0.107
1N6297A 1.5KE120A
114
126
1.0
102
5.0
9.1
165
0.107
1N6298
1.5KE130
117
143
1.0
106
5.0
8.0
187
0.107
1N6298A 1.5KE130A
124
137
1.0
111
5.0
8.4
179
0.107
1N6299
1.5KE150
136
165
1.0
121
5.0
7.0
215
0.108
1N6299A 1.5KE150A
143
158
1.0
128
5.0
7.2
207
0.108
1N6300
1.5KE160
144
176
1.0
130
5.0
6.5
230
0.108
1N6300A 1.5KE160A
152
168
1.0
136
5.0
6.8
219
0.108
1N6301
1.5KE170
153
187
1.0
138
5.0
6.2
244
0.108
1N6301A 1.5KE170A
162
179
1.0
145
5.0
6.4
234
0.108
1N6302
1.5KE180
162
198
1.0
146
5.0
5.8
258
0.108
1N6302A 1.5KE180A
171
189
1.0
154
5.0
6.1
246
0.108
1N6303
1.5KE200
180
220
1.0
162
5.0
5.2
287
0.108
1N6303A 1.5KE200A
190
210
1.0
171
5.0
5.5
274
0.108
1.5KE220
198
242
1.0
175
5.0
4.3
344
0.108
1.5KE220A
209
231
1.0
185
5.0
4.6
328
0.108
1.5KE250
225
275
1.0
202
5.0
5.0
360
0.110
1.5KE250A
237
263
1.0
214
5.0
5.0
344
0.110
1.5KE300
270
330
1.0
243
5.0
5.0
430
0.110
1.5KE300A
285
315
1.0
256
5.0
5.0
414
0.110
1.5KE350
315
385
1.0
284
5.0
4.0
504
0.110
1.5KE350A
333
368
1.0
300
5.0
4.0
482
0.110
1.5KE400
360
440
1.0
324
5.0
4.0
574
0.110
1.5KE400A
380
420
1.0
342
5.0
4.0
548
0.110
1.5KE440
396
484
1.0
356
5.0
2.4
631
0.110
1.5KE440A
418
462
1.0
376
5.0
2.6
602
0.110
NOTES:
1. V
(BR)
measured after I
T
applied for 300ms, I
T
=square wave pulse or equivalent
2. Surge current waveform and derated
3. For bidirectional types having V
WM
of 10 volts and less, the I
D
limit is doubled
http://www.sse-diode.com
ELECTRICAL CHARACTERISTICS
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER
Breakdown
Voltage
V
(BR)
(Volts)
(NOTE 1)
Test
Current
I
T
(mA)
Stand-off
Voltage
V
WM
(Volts)
Maximum
Reverse
Leakage at
V
WM
I
D
(
µ
A)
(NOTE 3)
Maximum
Peak Pulse
Reverse
Current
Ippm
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
Ippm
Vc(Volts)
Maximum
Temperature
Coefficient
of V
(BR)
(%/
o
C)
( at T
A
=25
o
C unless otherwise noted )