Data Sheet 6.
8V to 400V GPP TRANSIENT
VOLTAGE SUPPRESSORS
Description TVS
Device
Mechanical Dimensions
Load
1.5KE Series
Uni-Polar
JEDEC .285 1.00 Min.
D0-201AD .375
TVS
Device
.190
Load
.210 .050 typ.
Bi-Polar
Features
n 1500 WATT PEAK POWER PROTECTION n TYPICAL IR < 1µA ABOVE 10V
n EXCELLENT CLAMPING CAPABILITY n GLASS PASSIVATED CHIP CONSTRUCTION
n MEETS UL SPECIFICATION 94V-0
n FAST RESPONSE TIME
1.5KE Series (For Bi-Polar Applications, See Note 1) Units
Maximum Ratings
Peak Power Dissipation...PPK ......................................... 1500 Min. .......................................... Watts
TP = 1ms (Note 5)
Steady State Power Dissipation...PD ............................................. 5.00 ............................................... Watts
@ TL = 75°C
Non-Repetitive Peak Forward Surge Current...IFSM ............................................. 200 ............................................... Amps
@ Rated Load Conditions, 8.3 ms, ½ Sine Wave, Single Phase
(Note 3)
Weight...G RM ............................................. 0.20 ............................................... Grams
Soldering Requirements (Time & Temp)...ST ............................................. 11 Sec. ........................................... Min. to
@ 250°C Solder
Operating & Storage Temperature Range...TJ, TSTRG ......................................... -65 to 175 .......................................... °C
NOTES: 1. For Bi-Directional Applications, Use C or CA. Electrical Characteristics Apply in Both Directions.
2. Mounted on 40mm2 Copper Pads.
3. 8.3 ms, ½ Sine Wave, Single Phase Duty Cycle, @ 4 Pulses Per Minute Maximum.
4. VBR Measured After IT Applies for 300 µs. I T = Square Wave Pulse or Equivalent.
5. Non-Repetitive Current Pulse. Per Fig. 3 and Derated Above TA = 25°C Per Fig. 2.
Page 11-14
Data Sheet 6.8V to 400V GPP TRANSIENT
VOLTAGE SUPPRESSORS
Fig. 1 Pulse Rating Curve Fig. 4 Typical Junction Capacitance
1.5KE Series
Non-Repetitive
Junction Capacitance (pF)
Peak Pulse Power (kW)
Pulse Waveform
Shown in Fig. 3
TA = 25oC
Measured @
Zero Bias
Measured @
Standoff Voltage
Pulse Width Breakdown Voltage (V)
Fig. 2 Pulse Derating Curve Fig. 5 Steady State Power Derating
Steady State Power (W)
Peak Pulse Percentage
40 x 40 x 1mm Cu
Lead Temperature (°°C)
Ambient Temperature (°°C)
Fig. 3 Pulse Waveform Fig. 6 Maximum Non-Repetitive
Surge Current
tr = 10µs
Peak Forward Surge Current (A)
8.3ms Single Half Sine Wave
Peak Value JEDEC Method
Peak Pulse Current
100 I PPM
Ratings at
25 Deg. C ambient
Pulse Width is defined temperature
as that point where the unless otherwise
50 Peak Current decays to specified.
50% of IPPM
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
0 1.0 2.0 3.0 4.0
Number of Cycles @ 60 Hz For Capacitive
Time (ms) Load, Derate
Current by 20%.
Page 11-15
Data Sheet 6.8V to 400V GPP TRANSIENT
VOLTAGE SUPPRESSORS
Breakdown Working Maximum Peak Maximum Maximum
Voltage Peak Reverse Pulse Clamping Temperature
1.5KE Series
DEVICE Reverse Leakage Current Voltage Coefficient
VBR Voltage @ VRWM IPPM (A) @ IPPM of VBR
Volts (Note 1) @ IT VRWM (V) IR (µA) (Note 2) VC (V) % / °C
Min. Max. (mA)
1.5KE-6.8 6.12 7.48 10.00 5.50 1000 139.00 10.80 0.057
1.5KE-6.8A 6.45 7.14 10.00 5.80 1000 143.00 10.50 0.057
1.5KE-7.5 6.75 8.25 10.00 6.05 500 128.00 11.70 0.061
1.5KE-7.5A 7.13 7.88 10.00 6.40 500 132.00 11.30 0.061
1.5KE-8.2 7.38 9.02 10.00 6.63 200 120.00 12.50 0.065
1.5KE-8.2A 7.79 8.61 10.00 7.02 200 124.00 12.10 0.065
1.5KE-9.1 8.19 10.00 1.00 7.37 50.00 109.00 13.80 0.068
1.5KE-9.1A 8.65 9.55 1.00 7.78 50.00 112.00 13.40 0.068
1.5KE-10 9.00 11.00 1.00 8.10 10.00 100.00 15.00 0.073
1.5KE-10A 9.50 10.50 1.00 8.55 10.00 103.00 14.50 0.073
1.5KE-11 9.90 12.10 1.00 8.92 5.00 93.00 16.20 0.075
1.5KE-11A 10.50 11.60 1.00 9.40 5.00 96.00 15.60 0.075
1.5KE-12 10.80 13.20 1.00 9.72 5.00 87.00 17.30 0.078
1.5KE-12A 11.40 12.60 1.00 10.20 5.00 90.00 16.70 0.078
1.5KE-13 11.70 14.30 1.00 10.50 5.00 79.00 19.00 0.081
1.5KE-13A 12.40 13.70 1.00 11.10 5.00 82.00 18.20 0.081
1.5KE-15 13.50 16.50 1.00 12.10 5.00 68.00 22.00 0.084
1.5KE-15A 14.30 15.80 1.00 12.80 5.00 71.00 21.20 0.084
1.5KE-16 14.40 17.60 1.00 12.90 5.00 64.00 23.50 0.086
1.5KE-16A 15.20 16.80 1.00 13.60 5.00 67.00 22.50 0.086
1.5KE-18 16.20 19.80 1.00 14.50 5.00 56.50 26.50 0.088
1.5KE-18A 17.10 18.90 1.00 15.30 5.00 59.50 25.20 0.088
1.5KE-20 18.00 22.00 1.00 16.20 5.00 51.50 29.10 0.090
1.5KE-20A 19.00 21.00 1.00 17.10 5.00 54.00 27.70 0.090
1.5KE-22 19.80 24.20 1.00 17.80 5.00 47.00 31.90 0.092
1.5KE-22A 20.90 23.10 1.00 18.80 5.00 49.00 30.60 0.092
1.5KE-24 21.60 26.40 1.00 19.40 5.00 43.00 34.70 0.094
1.5KE-24A 22.80 25.20 1.00 20.50 5.00 45.00 33.20 0.094
1.5KE-27 24.30 29.70 1.00 21.80 5.00 38.50 39.10 0.096
1.5KE-27A 25.70 28.40 1.00 23.10 5.00 40.00 37.50 0.096
1.5KE-30 27.00 33.00 1.00 24.30 5.00 34.50 43.50 0.097
1.5KE-30A 28.50 31.50 1.00 25.60 5.00 36.00 41.40 0.097
1.5KE-33 29.70 36.30 1.00 26.80 5.00 31.50 47.70 0.098
1.5KE-33A 31.40 34.70 1.00 28.20 5.00 33.00 45.70 0.098
1.5KE-36 32.40 39.60 1.00 29.10 5.00 29.00 52.00 0.099
1.5KE-36A 34.20 37.80 1.00 30.80 5.00 30.00 49.90 0.099
1.5KE-39 35.10 42.90 1.00 31.60 5.00 26.50 56.40 0.100
1.5KE-39A 37.10 41.00 1.00 33.30 5.00 28.00 53.90 0.100
1.5KE-43 38.70 47.30 1.00 34.80 5.00 24.00 61.90 0.101
1.5KE-43A 40.90 45.20 1.00 36.80 5.00 25.30 59.30 0.101
1.5KE-47 42.30 51.70 1.00 38.10 5.00 22.20 67.80 0.101
1.5KE-47A 44.70 49.40 1.00 40.20 5.00 23.20 64.80 0.101
Page 11-16
Data Sheet 6.8V to 400V GPP TRANSIENT
VOLTAGE SUPPRESSORS
Breakdown Working Maximum Peak Maximum Maximum
Voltage Peak Reverse Pulse Clamping Temperature
1.5KE Series
DEVICE Reverse Leakage Current Voltage Coefficient
VBR Voltage @ VRWM IPPM (A) @ I PPM of VBR
Volts (Note 1) @ IT VRWM (V) IR (µA) (Note 2) VC (V) % / °C
Min. Max. (mA)
1.5KE-51 45.90 56.10 1.00 41.30 5.00 20.40 73.50 0.102
1.5KE-51A 48.50 53.60 1.00 43.60 5.00 21.40 70.10 0.102
1.5KE-56 50.40 61.60 1.00 45.40 5.00 18.60 80.50 0.103
1.5KE-56A 53.20 58.80 1.00 47.80 5.00 19.50 77.00 0.103
1.5KE-62 55.80 68.20 1.00 50.20 5.00 16.90 89.00 0.104
1.5KE-62A 58.90 65.10 1.00 53.00 5.00 17.70 85.00 0.104
1.5KE-68 61.20 74.80 1.00 55.10 5.00 15.30 98.00 0.104
1.5KE-68A 64.60 71.40 1.00 58.10 5.00 16.30 92.00 0.105
1.5KE-75 67.50 82.50 1.00 60.70 5.00 13.90 108.00 0.105
1.5KE-75A 71.30 78.80 1.00 64.10 5.00 14.60 103.00 0.105
1.5KE-82 73.80 90.20 1.00 66.40 5.00 12.70 118.00 0.105
1.5KE-82A 77.90 86.10 1.00 70.10 5.00 13.30 113.00 0.105
1.5KE-91 81.90 100.00 1.00 73.70 5.00 11.40 131.80 0.106
1.5KE-91A 86.50 95.50 1.00 77.80 5.00 12.00 125.00 0.106
1.5KE-100 90.00 110.00 1.00 81.00 5.00 10.40 144.00 0.106
1.5KE-100A 95.00 105.00 1.00 85.50 5.00 11.00 137.00 0.106
1.5KE-110 99.00 121.00 1.00 89.20 5.00 9.50 158.00 0.107
1.5KE-110A 105.00 116.00 1.00 94.00 5.00 9.90 152.00 0.107
1.5KE-120 108.00 132.00 1.00 97.20 5.00 8.70 173.00 0.107
1.5KE-120A 114.00 126.00 1.00 102.00 5.00 9.10 165.00 0.107
1.5KE-130 117.00 143.00 1.00 105.00 5.00 8.00 187.00 0.107
1.5KE-130A 124.00 137.00 1.00 111.00 5.00 8.40 179.00 0.107
1.5KE-150 135.00 165.00 1.00 121.00 5.00 7.00 215.00 0.108
1.5KE-150A 143.00 158.00 1.00 128.00 5.00 7.20 207.00 0.108
1.5KE-160 144.00 176.00 1.00 130.00 5.00 6.50 230.00 0.108
1.5KE-160A 152.00 168.00 1.00 136.00 5.00 6.80 219.00 0.108
1.5KE-170 153.00 187.00 1.00 138.00 5.00 6.20 244.00 0.108
1.5KE-170A 162.00 179.00 1.00 145.00 5.00 6.40 234.00 0.108
1.5KE-180 162.00 198.00 1.00 146.00 5.00 5.80 258.00 0.108
1.5KE-180A 171.00 189.00 1.00 154.00 5.00 6.10 246.00 0.108
1.5KE-200 180.00 220.00 1.00 162.00 5.00 5.20 287.00 0.108
1.5KE-200A 190.00 210.00 1.00 171.10 5.00 5.50 274.00 0.108
1.5KE-220 198.00 242.00 1.00 175.00 5.00 4.30 344.00 0.108
1.5KE-220A 209.00 231.00 1.00 185.00 5.00 4.60 328.00 0.108
1.5KE-250 225.00 275.00 1.00 202.00 5.00 5.00 360.00 0.110
1.5KE-250A 237.00 263.00 1.00 214.00 5.00 5.00 344.00 0.110
1.5KE-300 270.00 330.00 1.00 243.00 5.00 5.00 430.00 0.110
1.5KE-300A 285.00 315.00 1.00 256.00 5.00 5.00 414.00 0.110
1.5KE-350 315.00 385.00 1.00 284.00 5.00 4.00 504.00 0.110
1.5KE-350A 332.00 368.00 1.00 300.00 5.00 4.00 482.00 0.110
1.5KE-400 360.00 440.00 1.00 324.00 5.00 4.00 574.00 0.110
1.5KE-400A 380.00 420.00 1.00 342.00 5.00 4.00 548.00 0.110
1.5KE-440 396.00 484.00 1.00 356.00 5.00 2.30 630.00 0.113
1.5KE-440A 418.00 462.00 1.00 376.00 5.00 2.30 600.00 0.113
Page 11-17
