P6KE6.8C SERIES BIDIRECTIONAL TRANSIENT
VOLTAGE SUPPRESSOR
V
BR
: 6.8 - 440 Volts
P
PK
: 600 Watts
FEATURES :
* 600W surge capability at 1ms
* Excellent clamping capability
* Low zener impedance
* Fast response time : typically less
then 1.0 ps from 0 volt to V
BR(min.)
* Typical I
R
less then 1
µ
A above 10V
MECHANICAL DATA
* Case : D2A Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
* Mounting position : Any
* Weight : 0.645 gram
DEVICES FOR UNIPOLAR APPLICATIONS
For uni-directional without "C"
Electrical characteristics apply in both directions
MAXIMUM RATINGS
Rating at 25 °C ambient temperature unless otherwise specified.
Rating Symbol Value Unit
Peak Power Dissipation at Ta = 25 °C, Tp=1ms (Note1) PPK Minimum 600 W
Steady State Power Dissipation at TL = 75 °C
Lead Lengths 0.375", (9.5mm) (Note 2)
Operating and Storage Temperature Range TJ, TSTG - 65 to + 175 °C
Note :
(1) Non-repetitive Current pulse, per Fig. 2 and derated above Ta = 25
°
C per Fig. 1
(2) Mounted on Copper Leaf area of 1.57 in2 (40mm2).
Page 1 of 4 Rev. 05 : March 25, 2005
PD5.0 W
D2A
0.284 (7.20)
0.268 (6.81)
0.161 (4.10)
0.154 (3.90)
0.0400 (1.02)
0.0385 (0.98)
Dimensions in inches and (millimeters)
1.00 (25.4)
MIN.
1.00 (25.4)
MIN.
* Pb / RoHS Free
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
TYPE
Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (µA) (A) (V) (% /
°
C)
P6KE6.8C 6.12 7.48 10 5.50 2000 55.5 10.8 0.057
P6KE6.8CA 6.45 7.14 10 5.80 2000 57.0 10.5 0.057
P6KE7.5C 6.75 8.25 10 6.05 1000 51.0 11.7 0.061
P6KE7.5CA 7.13 7.88 10 6.40 1000 53.0 11.3 0.061
P6KE8.2C 7.38 9.02 10 6.63 400 48.0 12.5 0.065
P6KE8.2CA 7.79 8.61 10 7.02 400 50.0 12.1 0.065
P6KE9.1C 8.19 10.0 1.0 7.37 300 44.0 13.8 0.068
P6KE9.1CA 8.65 9.55 1.0 7.78 300 45.0 13.4 0.068
P6KE10C 9.00 11.0 1.0 8.10 300 40.0 15.0 0.073
P6KE10CA 9.50 10.5 1.0 8.55 300 41.0 14.5 0.073
P6KE11C 9.90 12.1 1.0 8.92 150 37.0 16.2 0.075
P6KE11CA 10.5 11.6 1.0 9.40 150 38.0 15.6 0.075
P6KE12C 10.8 13.2 1.0 9.72 5.0 35.0 17.3 0.078
P6KE12CA 11.4 12.6 1.0 10.2 5.0 36.0 16.7 0.078
P6KE13C 11.7 14.3 1.0 10.5 5.0 32.0 19.0 0.081
P6KE13CA 12.4 13.7 1.0 11.1 5.0 33.0 18.2 0.081
P6KE15C 13.5 16.5 1.0 12.1 5.0 27.0 22.0 0.084
P6KE15CA 14.3 15.8 1.0 12.8 5.0 28.0 21.2 0.084
P6KE16C 14.4 17.6 1.0 12.9 5.0 26.0 23.5 0.086
P6KE16CA 15.2 16.8 1.0 13.6 5.0 27.0 22.5 0.086
P6KE18C 16.2 19.8 1.0 14.5 5.0 23.0 26.5 0.088
P6KE18CA 17.1 18.9 1.0 15.3 5.0 24.0 25.2 0.088
P6KE20C 18.0 22.0 1.0 16.2 5.0 21.0 29.1 0.090
P6KE20CA 19.0 21.0 1.0 17.1 5.0 22.0 27.7 0.090
P6KE22C 19.8 24.2 1.0 17.8 5.0 19.0 31.9 0.092
P6KE22CA 20.9 23.1 1.0 18.8 5.0 20.0 30.6 0.092
P6KE24C 21.6 26.4 1.0 19.4 5.0 17.0 34.7 0.094
P6KE24CA 22.8 25.2 1.0 20.5 5.0 18.0 33.2 0.094
P6KE27C 24.3 29.7 1.0 21.8 5.0 15.0 39.1 0.096
P6KE27CA 25.7 28.4 1.0 23.1 5.0 16.0 37.5 0.096
P6KE30C 27.0 33.0 1.0 24.3 5.0 14.0 43.5 0.097
P6KE30CA 28.5 31.5 1.0 25.6 5.0 14.4 41.4 0.097
P6KE33C 29.7 36.3 1.0 26.8 5.0 12.6 47.7 0.098
P6KE33CA 31.4 34.7 1.0 28.2 5.0 13.2 45.7 0.098
P6KE36C 32.4 39.6 1.0 29.1 5.0 11.6 52.0 0.099
P6KE36CA 34.2 37.8 1.0 30.8 5.0 12.0 49.9 0.099
P6KE39C 35.1 42.9 1.0 31.6 5.0 10.6 56.4 0.100
P6KE39CA 37.1 41.0 1.0 33.3 5.0 11.2 53.9 0.100
P6KE43C 38.7 47.3 1.0 34.8 5.0 9.6 61.9 0.101
P6KE43CA 40.9 45.2 1.0 36.8 5.0 10.1 59.3 0.101
P6KE47C 42.3 51.7 1.0 38.1 5.0 8.9 67.8 0.101
P6KE47CA 44.7 49.4 1.0 40.2 5.0 9.3 64.8 0.101
P6KE51C 45.9 56.1 1.0 41.3 5.0 8.2 73.5 0.102
P6KE51CA 48.5 53.6 1.0 43.6 5.0 8.6 70.1 0.102
P6KE56C 50.4 61.6 1.0 45.4 5.0 7.4 80.5 0.103
P6KE56CA 53.2 58.8 1.0 47.8 5.0 7.8 77.0 0.103
Page 2 of 4 Rev. 05 : March 25, 2005
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Breakdown Voltage @ It Working Peak Maximum Maximum Maximum Maximum
( Note 1 ) Reverse Reverse Leakage Reverse Clamping Temperature
TYPE
Voltage @ VRWM Current Voltage @ IRSM Co-efficient
VBR (V) It VRWM IRIRSM VRSM of VBR
Min. Max. (mA) (V) (µA) (A) (V) (% /
°
C)
P6KE62C 55.8 68.2 1.0 50.2 5.0 6.8 89.0 0.104
P6KE62CA 58.9 65.1 1.0 53.0 5.0 7.1 85.0 0.104
P6KE68C 61.2 74.8 1.0 55.1 5.0 6.1 98.0 0.104
P6KE68CA 64.6 71.4 1.0 58.1 5.0 6.5 92.0 0.104
P6KE75C 67.5 82.5 1.0 60.7 5.0 5.5 108 0.105
P6KE75CA 71.3 78.8 1.0 64.1 5.0 5.8 103 0.105
P6KE82C 73.8 90.2 1.0 66.4 5.0 5.1 118 0.105
P6KE82CA 77.9 86.1 1.0 70.1 5.0 5.3 113 0.105
P6KE91C 81.9 100 1.0 73.7 5.0 4.5 131 0.106
P6KE91CA 86.5 95.5 1.0 77.8 5.0 4.8 125 0.106
P6KE100C 90.0 110 1.0 81.0 5.0 4.2 144 0.106
P6KE100CA 95.0 105 1.0 85.5 5.0 4.4 137 0.106
P6KE110C 99.0 121 1.0 89.2 5.0 3.8 158 0.107
P6KE110CA 105 116 1.0 94.0 5.0 4.0 152 0.107
P6KE120C 108 132 1.0 97.2 5.0 3.5 173 0.107
P6KE120CA 114 126 1.0 102 5.0 3.6 165 0.107
P6KE130C 117 143 1.0 106 5.0 3.2 187 0.107
P6KE130CA 124 137 1.0 111 5.0 3.3 179 0.107
P6KE150C 135 165 1.0 121 5.0 2.8 215 0.108
P6KE150CA 143 158 1.0 128 5.0 2.9 207 0.108
P6KE160C 144 176 1.0 130 5.0 2.6 230 0.108
P6KE160CA 152 168 1.0 136 5.0 2.7 219 0.108
P6KE170C 153 187 1.0 138 5.0 2.5 244 0.108
P6KE170CA 162 179 1.0 145 5.0 2.6 234 0.108
P6KE180C 162 198 1.0 146 5.0 2.3 258 0.108
P6KE180CA 171 189 1.0 154 5.0 2.4 246 0.108
P6KE200C 180 220 1.0 162 5.0 2.1 287 0.108
P6KE200CA 190 210 1.0 171 5.0 2.2 274 0.108
P6KE220C 198 242 1.0 175 5.0 1.75 344 0.108
P6KE220CA 209 231 1.0 185 5.0 1.83 328 0.108
P6KE250C 225 275 1.0 202 5.0 1.67 360 0.110
P6KE250CA 237 263 1.0 214 5.0 1.75 344 0.110
P6KE300C 270 330 1.0 243 5.0 1.40 430 0.110
P6KE300CA 285 315 1.0 256 5.0 1.45 414 0.110
P6KE320C 288 352 1.0 259 5.0 1.31 460 0.110
P6KE320CA 303 337 1.0 272 5.0 1.35 445 0.110
P6KE350C 315 385 1.0 284 5.0 1.20 504 0.110
P6KE350CA 332 368 1.0 300 5.0 1.25 482 0.110
P6KE400C 360 440 1.0 324 5.0 1.05 574 0.110
P6KE400CA 380 420 1.0 342 5.0 1.10 548 0.110
P6KE440C 396 484 1.0 356 5.0 0.95 631 0.110
P6KE440CA 418 462 1.0 376 5.0 1.00 602 0.110
Note:
( 1 ) V
BR
measured after It applied for 300
µ
s., It = square wave pulse or equivalent.
( 2 ) "6KE" will be omitted in marking on the diode.
Page 3 of 4 Rev. 05 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( P6KE6.8C SERIES )
FIG.1 - PULSE DERATING CURVE FIG.2 - PULSE WAVEFORM
0 25 50 75 100 125 150 175
Ta, AMBIENT TEMPERATURE, ( °C)
FIG.3 - STEADY STATE POWER DERATING FIG.4 - PULSE RATING CURVE
Page 4 of 4 Rev. 05 : March 25, 2005
80
60
40
20
120
5.00
100
10
0
1.25
3.75
0
0.1
2.50
1.0
tp, PULSE WIDTH
PEAK PULSE DERATING IN % OF
PEAK POWER OR CURRENT
Pp,PEAK POWER (kW)
100
100 125 1750 25 50 75 150
0.1µs1.0µs10µs100µs10ms
1.0ms
200
TL, LEAD TEMPERATURE (°C)
PD, STEADY STATE POWER DISSIPATION
(WATTS)
tp
50
100
0
Tr = 10µs
Peak Value
IRSM
Half Value - IRSM
T, TIME(ms)
PEAK PULSE CURRENT - % IRMS
1.0
2.0
3.0
4.0
0
2
TJ=25 °C
Pulse Width (tp) is defined
as that point where the peak
current decays to 50%
of IRSM
10X1000 Waveform
as defined by R.E.A.
Single Phase Half Wave
60 Hz Resistive or Inductive load
