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 VBR
for unidirectional and 5.0nS for bidirectional types.
• High temperature soldering guaranteed:
265oC/10S/9.5mm lead len
g
th 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 25oC ambient temperature unless otherwise specified)
SYMBOL VALUE UNITS
Peak power dissipation (Note 1) Pppm Minimum 1500 W
Peak pulse reverse current (Note 1) Ippm See Table A
Steady state power dissipation (Note 2) Pm(av) 5.0 W
Peak forward surge current (Note 3) IFSM 200 A
Maximum instantaneous forward voltage at 50A
for unidirectional only (Note 4)
Operating junction and storage temperature range TSTG,TJ-55 to + 175 oC
Notes:
1. 10/1000
µ
S waveform non-repetitive current pulse, and derated above Ta=25oC
2. Tl=75oC, lead len
g
th 9.5mm, Mounted on co
pp
er
p
ad 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. VF=3.5V max. for devices of V
(
BR
)
200V, and VF=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 VWM of 10 volts and less, the ID limit is doubled.
4. Electrical characteristics apply in both directions. htt
p
://www.sse-diode.com
VF3.5/5.0 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
htt
p
://www.sse-diode.com
ELECTRICAL CHARACTERISTICS
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER
Breakdown
Voltage
V(BR) (Volts)
(NOTE 1)
Test
Current
IT(mA)
Maximum
Temperature
Coefficient
of V(BR)
(%/oC)
Stand-
off
Voltage
VWM
(Volts)
Maximum
Reverse
Leakage at
VWM
ID(µA)
(NOTE3)
Maximum
Peak Pulse
Reverse
Current
Ippm
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
Ippm
Vc(Volts)
( at TA=25oC 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 IT applied for 300ms, IT=square wave pulse or equivalent
2. Surge current waveform and derated
3. For bidirectional types having VWM of 10 volts and less, the ID limit is doubled
htt
p
://www.sse-diode.com
ELECTRICAL CHARACTERISTICS
JEDEC
TYPE
NUMBER
GENERAL
PART
NUMBER
Breakdown
Voltage
V(BR)(Volts)
(NOTE 1)
Test
Current
IT(mA)
Stand-off
Voltage
VWM
(Volts)
Maximum
Reverse
Leakage at
VWM
ID(µA)
(NOTE 3)
Maximum
Peak Pulse
Reverse
Current
Ippm
(Amps)
(NOTE 2)
Maximum
Clamping
Voltage at
Ippm
Vc(Volts)
Maximum
Temperature
Coefficient
of V(BR)
(%/oC)
( at TA=25oC unless otherwise noted )