1N6267........ 1N6303A / 1.5KE6V8........ 1.5KE440A
1N6267C....1N6303CA / 1.5KE6V8C....1.5KE440CA
1500W Unidirectional and Bidirectional Transient Voltage Suppressor Diodes
Dimensions in mm. DO201AE
(Plastic)
Peak Pulse
Power Rating
At 1 ms. Exp.
1500 W
± 0.3
9.3
±0.5
59.5
• Glass passivated junction
Mounting instructions
1. Min. distance from body to soldering point,
4 mm.
2. Max. solder temperature, 300 °C.
3. Max. soldering time, 3.5 sec.
4. Do not bend lead at a point closer than
3 mm. to the body.
• Low Capacitance AC signal protection
• Response time typically < 1 ns.
• Molded case
• The plastic material carries
U/L recognition 94 V-0
• Terminals: Axial leads
Maximum Ratings, according to IEC publication No. 134
Reverse
stand-off
Voltage
5.5 ÷ 376 V
®
P
pp
exponential pulse
Non repetitive surge peak forward
Peak pulse power with 10/1000 µs
I
T
T
P
FSM
current (t = 8.3 msec.)
(Note 1)
j
stg
M(AV)
Operating temperature range
Storage temperature range
Steady state Power Dissipation (l = 10 mm)
(Jedec Method)
Electrical Characteristics at Tamb = 25 °C
Max. forward voltage
V
F
drop at I
(Note 1)
R
thj-l
Note 1: Valid only for Unidirectional.
Max. thermal resistance (1 = 10 mm.) 20 °C/W
F
= 100 A
V
BR
o 220 V
BR
> 220 V
V
1500 W
200 A
– 65 to + 175 °C
– 65 to + 175 °C
5 W
3.5 V
5.0 V
Jun - 00
1.5KE6V8....1.5KE440A
1N6267...........1N6303A
Type
Unidirectional
1N6267 1.5KE6V8
1N6267A 1.5KE6V8A
1N6268 1.5KE7V5
1N6268A 1.5KE7V5A
1N6269 1.5KE8V2
1N6269A 1.5KE8V2A
1N6270 1.5KE9V1
1N6270A 1.5KE9V1A
1N6271 1.5KE10
1N6271A 1.5KE10A
1N6272 1.5KE11
1N6272A 1.5KE11A
1N6273 1.5KE12
1N6273A 1.5KE12A
1N6274 1.5KE13
1N6274A 1.5KE13A
1N6275 1.5KE15
1N6275A 1.5KE15A
1N6276 1.5KE16
1N6276A 1.5KE16A
1N6277 1.5KE18
1N6277A 1.5KE18A
1N6278 1.5KE20
1N6278A 1.5KE20A
1N6279 1.5KE22
1N6279A 1.5KE22A
1N6280 1.5KE24
1N6280A 1.5KE24A
1N6281 1.5KE27
1N6281A 1.5KE27A
1N6282 1.5KE30
1N6282A 1.5KE30A
1N6283 1.5KE33
1N6283A 1.5KE33A
1N6284 1.5KE36
1N6284A 1.5KE36A
1N6285 1.5KE39
1N6285A 1.5KE39A
1N6286 1.5KE43
1N6286A 1.5KE43A
1N6287 1.5KE47
1N6287A 1.5KE47A
1N6288 1.5KE51
1N6288A 1.5KE51A
(1) Tested with pulses.
Pulse test: tp ≤ 50 ms; δ < 2%
Maximum Reverse
Leakage Current
I
RM
V
at
RM
(µA) (V)
(1)
Min.
Breakdown Voltage
V
at
BR
(V)
Nom.
Max.
I
(mA)
Max. Clamping Voltage
V
R
CL
max. 1ms. Expo.
(V)
at
1000 5.50 6.12 6.8 7.48 10 10.8 139
1000 5.80 6.45 6.8 7.14 10 10.5 143
500 6.05 6.75 7.5 8.25 10 11.7 128
500 6.40 7.13 7.5 7.88 10 11.3 132
200 6.63 7.38 8.2 9.02 10 12.5 120
200 7.02 7.79 8.2 8.61 10 12.1 124
50 7.37 8.19 9.1 10.0 1 13.8 109
50 7.78 8.65 9.1 9.55 1 13.4 112
10 8.10 9.00 10 11.0 1 15.0 100
10 8.55 9.50 10 10.5 1 14.5 103
5 8.92 9.90 11 12.1 1 16.2 93
5 9.40 10.5 11 11.6 1 15.6 96
5 9.72 10.8 12 13.2 1 17.3 87
5 10.2 11.4 12 12.6 1 16.7 90
5 10.5 11.7 13 14.3 1 19.0 79
5 11.1 12.4 13 13.7 1 18.2 82
5 12.1 13.5 15 16.5 1 22.0 68
5 12.8 14.3 15 15.8 1 21.2 71
5 12.9 14.4 16 17.6 1 23.5 64
5 13.6 15.2 16 16.8 1 22.5 67
5 14.5 16.2 18 19.8 1 26.5 56.5
5 15.3 17.1 18 18.9 1 25.5 59.5
5 16.2 18.0 20 22.0 1 29.1 51.5
5 17.1 19.0 20 21.0 1 27.7 54
5 17.8 19.8 22 24.2 1 31.9 47
5 18.8 20.9 22 23.1 1 30.6 49
5 19.4 21.6 24 26.4 1 34.7 43
5 20.5 22.8 24 25.2 1 33.2 45
5 21.8 24.3 27 29.7 1 39.1 38.5
5 23.1 25.7 27 28.4 1 37.5 40
5 24.3 27.0 30 33.0 1 43.5 34.5
5 25.6 28.5 30 31.5 1 41.4 36
5 26.8 29.7 33 36.3 1 47.7 31.5
5 28.2 31.4 33 34.7 1 45.7 33
5 29.1 32.4 36 39.6 1 52.0 29
5 30.8 34.2 36 37.8 1 49.9 30
5 31.6 35.1 39 42.9 1 56.4 26.5
5 33.3 37.1 39 41.0 1 53.9 28
5 34.8 38.7 43 47.3 1 61.9 24
5 36.8 40.9 43 45.2 1 59.3 25.3
5 38.1 42.3 47 51.7 1 67.8 22.2
5 40.2 44.7 47 49.4 1 64.8 23.2
5 41.3 45.9 51 56.1 1 73.5 20.4
5 43.6 48.5 51 53.6 1 70.1 21.4
I
(A)
pp
Jun - 00
1.5KE6V8....1.5KE440A
1N6267...........1N6303A
Type
Unidirectional
1N6289 1.5KE56
1N6289A 1.5KE56A
1N6290 1.5KE62
1N6290A 1.5KE62A
1N6291 1.5KE68
1N6291A 1.5KE68A
1N6292 1.5KE75
1N6292A 1.5KE75A
1N6293 1.5KE82
1N6293A 1.5KE82A
1N6294 1.5KE91
1N6294A 1.5KE91A
1N6295 1.5KE100
1N6295A 1.5KE100A
1N6296 1.5KE110
1N6296A 1.5KE110A
1N6297 1.5KE120
1N6297A 1.5KE120A
1N6298 1.5KE130
1N6298A 1.5KE130A
1N6299 1.5KE150
1N6299A 1.5KE150A
1N6300 1.5KE160
1N6300A 1.5KE160A
1N6301 1.5KE170
1N6301A 1.5KE170A
1N6302 1.5KE180
1N6302A 1.5KE180A
1N6303 1.5KE200
1N6303A 1.5KE200A
1.5KE220
1.5KE220A
1.5KE250
1.5KE250A
1.5KE300
1.5KE300A
1.5KE320
1.5KE320A
1.5KE350
1.5KE350A
1.5KE400
1.5KE400A
1.5KE440
1.5KE440A
(1) Tested with pulses.
Pulse test: tp ≤ 50 ms; δ < 2%
Maximum Reverse
Leakage Current
I
RM
(µA)
V
at
RM
(V)
(1)
Min.
Breakdown Voltage
V
at
BR
(V)
Nom.
Max.
I
(mA)
Max. Clamping Voltage
V
R
CL
max. 1ms. Expo.
(V)
at
5 45.4 50.4 56 61.6 1 80.5 18.6
5 47.8 53.2 56 58.8 1 77.0 19.5
5 50.2 55.8 62 68.2 1 89.0 16.9
5 53.0 58.9 62 65.1 1 85.0 17.7
5 55.1 61.2 68 74.8 1 98.0 15.3
5 58.1 64.6 68 71.4 1 92.0 16.3
5 60.7 67.5 75 82.5 1 108 13.9
5 64.1 71.3 75 78.8 1 103 14.6
5 66.4 73.8 82 90.2 1 118 12.7
5 70.1 77.9 82 86.1 1 113 13.3
5 73.7 81.9 91 100 1 131 11.4
5 77.8 86.5 91 95.5 1 125 12
5 81.0 90.0 100 110 1 144 10.4
5 85.5 95.0 100 105 1 137 11
5 89.2 99.0 110 121 1 158 9.5
5 94.0 105 110 116 1 152 9.9
5 97.2 108 120 132 1 173 8.7
5 102 114 120 126 1 165 9.1
5 105 117 130 143 1 187 8
5 111 124 130 137 1 179 8.4
5 121 135 150 165 1 215 7
5 128 143 150 158 1 207 7.2
5 130 144 160 176 1 230 6.5
5 136 152 160 168 1 219 6.8
5 138 153 170 187 1 244 6.2
5 145 162 170 179 1 234 6.4
5 146 162 180 198 1 258 5.8
5 154 171 180 189 1 246 6.1
5 162 180 200 220 1 287 5.2
5 171 190 200 210 1 274 5.5
5 175 198 220 242 1 344 4.3
5 185 209 220 231 1 328 4.6
5 202 225 250 275 1 360 5
5 214 237 250 263 1 344 5
5 243 270 300 330 1 430 5
5 256 285 300 315 1 414 5
5 259 288 320 352 1 457 4.50
5 273 304 320 336 1 438 4.50
5 284 315 350 385 1 504 4
5 300 332 350 368 1 482 4
5 324 360 400 440 1 574 4
5 342 380 400 420 1 548 4
5 356 396 440 484 1 631 2.38
5 376 418 440 462 1 602 2.5
I
pp
(A)
Jun - 00
1.5KE6V8C......1.5KE440CA
1N6267C...........1N6303CA
Type
Bidirectional
1N6267C 1.5KE6V8C
1N6267C 1.5KE6V8CA
1N6268C 1.5KE7V5C
1N6268CA 1.5KE7V5CA
1N6269C 1.5KE8V2C
1N6269CA 1.5KE8V2CA
1N6270C 1.5KE9V1C
1N6270CA 1.5KE9V1CA
1N6271C 1.5KE10C
1N6271CA 1.5KE10CA
1N6272C 1.5KE11C
1N6272CA 1.5KE11CA
N6273C 1.5KE12C
1
1N6273CA 1.5KE12CA
1N6274C 1.5KE13C
1N6274CA 1.5KE13CA
1N6275C 1.5KE15C
1N6275CA 1.5KE15CA
1N6276C 1.5KE16C
1N6276CA 1.5KE16CA
1N6277C 1.5KE18C
N6277CA 1.5KE18CA
1
1N6278C 1.5KE20C
1N6278CA 1.5KE20CA
1N6279C 1.5KE22C
1N6279CA 1.5KE22CA
1N6280C 1.5KE24C
1N6280CA 1.5KE24CA
1N6281C 1.5KE27C
1N6281CA 1.5KE27CA
1N6282C 1.5KE30C
1N6282CA 1.5KE30CA
1N6283C 1.5KE33C
1N6283CA 1.5KE33CA
1N6284C 1.5KE36C
1N6284CA 1.5KE36CA
1N6285C 1.5KE39C
1N6285CA 1.5KE39CA
1N6286C 1.5KE43C
1N6286CA 1.5KE43CA
1N6287C 1.5KE47C
1N6287CA 1.5KE47CA
1N6288C 1.5KE51C
1N6288CA 1.5KE51CA
(1) Tested with pulses.
Pulse test: tp ≤ 50 ms; δ < 2%
Maximum Reverse
Leakage Current
I
RM
(µA)
V
at
RM
(V)
(1)
Min.
Breakdown Voltage
V
at
BR
(V)
Nom.
Max.
I
(mA)
Max. Clamping Voltage
V
R
CL
max. 1ms. Expo.
(V)
at
1000 5.50 6.12 6.8 7.48 10 10.8 139
1000 5.80 6.45 6.8 7.14 10 10.5 143
500 6.05 6.75 7.5 8.25 10 11.7 128
500 6.40 7.13 7.5 7.88 10 11.3 132
200 6.63 7.38 8.2 9.02 10 12.5 120
200 7.02 7.79 8.2 8.61 10 12.1 124
50 7.37 8.19 9.1 10.0 1 13.8 109
50 7.78 8.65 9.1 9.55 1 13.4 112
10 8.10 9.00 10 11.0 1 15.0 100
10 8.55 9.50 10 10.5 1 14.5 103
5 8.92 9.90 11 12.1 1 16.2 93
5 9.40 10.5 11 11.6 1 15.6 96
5 9.72 10.8 12 13.2 1 17.3 87
5 10.2 11.4 12 12.6 1 16.7 90
5 10.5 11.7 13 14.3 1 19.0 79
5 11.1 12.4 13 13.7 1 18.2 82
5 12.1 13.5 15 16.5 1 22.0 68
5 12.8 14.3 15 15.8 1 21.2 71
5 12.9 14.4 16 17.6 1 23.5 64
5 13.6 15.2 16 16.8 1 22.5 67
5 14.5 16.2 18 19.8 1 26.5 56.5
5 15.3 17.1 18 18.9 1 25.5 59.5
5 16.2 18.0 20 22.0 1 29.1 51.5
5 17.1 19.0 20 21.0 1 27.7 54
5 17.8 19.8 22 24.2 1 31.9 47
5 18.8 20.9 22 23.1 1 30.6 49
5 19.4 21.6 24 26.4 1 34.7 43
5 20.5 22.8 24 25.2 1 33.2 45
5 21.8 24.3 27 29.7 1 39.1 38.5
5 23.1 25.7 27 28.4 1 37.5 40
5 24.3 27.0 30 33.0 1 43.5 34.5
5 25.6 28.5 30 31.5 1 41.4 36
5 26.8 29.7 33 36.3 1 47.7 31.5
5 28.2 31.4 33 34.7 1 45.7 33
5 29.1 32.4 36 39.6 1 52.0 29
5 30.8 34.2 36 37.8 1 49.9 30
5 31.6 35.1 39 42.9 1 56.4 26.5
5 33.3 37.1 39 41.0 1 53.9 28
5 34.8 38.7 43 47.3 1 61.9 24
5 36.8 40.9 43 45.2 1 59.3 25.3
5 38.1 42.3 47 51.7 1 67.8 22.2
5 40.2 44.7 47 49.4 1 64.8 23.2
5 41.3 45.9 51 56.1 1 73.5 20.4
5 43.6 48.5 51 53.6 1 70.1 21.4
I
(A)
pp
Jun - 00
1.5KE6V8C......1.5KE440CA
1N6267C...........1N6303CA
Type
Bidirectional
1N6289C 1.5KE56C
N6289CA 1.5KE56CA
1
1N6290C 1.5KE62C
1N6290CA 1.5KE62CA
1N6291C 1.5KE68C
1N6291CA 1.5KE68CA
1N6292C 1.5KE75C
1N6292CA 1.5KE75CA
1N6293C 1.5KE82C
1N6293CA 1.5KE82CA
1N6294C 1.5KE91C
1N6294CA 1.5KE91CA
1N6295C 1.5KE100C
1N6295CA 1.5KE100CA
1N6296C 1.5KE110C
1N6296CA 1.5KE110CA
1N6297C 1.5KE120C
N6297CA 1.5KE120CA
1
1N6298C 1.5KE130C
1N6298CA 1.5KE130CA
1N6299C 1.5KE150C
1N6299CA 1.5KE150CA
1N6300C 1.5KE160C
1N6300CA 1.5KE160CA
1N6301C 1.5KE170C
1N6301CA 1.5KE170CA
1N6302C 1.5KE180C
1N6302CA 1.5KE180CA
1N6303C 1.5KE200C
1N6303CA 1.5KE200CA
1.5KE220C
.5KE220CA
1
1.5KE250C
1.5KE250CA
1.5KE300C
1.5KE300CA
1.5KE320C
1.5KE320CA
1.5KE350C
1.5KE350CA
1.5KE400C
1.5KE400CA
1.5KE440C
1.5KE440CA
(1) Tested with pulses.
Pulse test: tp ≤ 50 ms; δ < 2%
Maximum Reverse
Leakage Current
I
RM
(µA)
V
at
RM
(V)
(1)
Min.
Breakdown Voltage
V
at
BR
(V)
Nom.
Max.
I
R
(mA)
Max. Clamping Voltage
V
at
CL
max. 1ms. Expo.
(V)
5 45.4 50.4 56 61.6 1 80.5 18.6
5 47.8 53.2 56 58.8 1 77.0 19.5
5 50.2 55.8 62 68.2 1 89.0 16.9
5 53.0 58.9 62 65.1 1 85.0 17.7
5 55.1 61.2 68 74.8 1 98.0 15.3
5 58.1 64.6 68 71.4 1 92.0 16.3
5 60.7 67.5 75 82.5 1 108 13.9
5 64.1 71.3 75 78.8 1 103 14.6
5 66.4 73.8 82 90.2 1 118 12.7
5 70.1 77.9 82 86.1 1 113 13.3
5 73.7 81.9 91 100 1 131 11.4
5 77.8 86.5 91 95.5 1 125 12
5 81.0 90.0 100 110 1 144 10.4
5 85.5 95.0 100 105 1 137 11
5 89.2 99.0 110 121 1 158 9.5
5 94.0 105 110 116 1 152 9.9
5 97.2 108 120 132 1 173 8.7
5 102 114 120 126 1 165 9.1
5 105 117 130 143 1 187 8
5 111 124 130 137 1 179 8.4
5 121 135 150 165 1 215 7
5 128 143 150 158 1 207 7.2
5 130 144 160 176 1 230 6.5
5 136 152 160 168 1 219 6.8
5 138 153 170 187 1 244 6.2
5 145 162 170 179 1 234 6.4
5 146 162 180 198 1 258 5.8
5 154 171 180 189 1 246 6.1
5 162 180 200 220 1 287 5.2
5 171 190 200 210 1 274 5.5
5 175 198 220 242 1 344 4.3
5 185 209 220 231 1 328 4.6
5 202 225 250 275 1 360 5
5 214 237 250 263 1 344 5
5 243 270 300 330 1 430 5
5 256 285 300 315 1 414 5
5 259 288 320 352 1 457 4.50
5 273 304 320 336 1 438 4.50
5 284 315 350 385 1 504 4
5 300 332 350 368 1 482 4
5 324 360 400 440 1 574 4
5 342 380 400 420 1 548 4
5 356 396 440 484 1 631 2.38
5 376 418 440 462 1 602 2.5
I
(A)
pp
Jun - 00
100
1.5KE
DERATING CURVE
100
I
pp
75
10 µs
10
10
50
50
Ipp/2
25
1
t - time
0
0 50 100 150 17525 75 125
1 ms
Pulse wave form 10/1000
PEAK PULSE POWER RATING CURVE
5
4
10
10
4
3
Temperature in °C
TYPICAL JUNCTION CAPACITANCE
Measured at VBR and 1 MHz.
3
10
2
10
1µs 10µs 100µs 1ms 10ms
Pulse time - t
10
10
2
1
10 10
V
BR - Breakdown voltage (V)
2
10
3
10
4
Jun - 00
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