1.5KE6V8(C)A - 1.

5KE400(C)A
1500W TRANSIENT VOLTAGE SUPPRESSOR

Features
· 1500W Peak Pulse Power Dissipation
· Voltage Range 6.8V - 400V
· Constructed with Glass Passivated Die A B A
· Uni- and Bidirectional Versions Available
· Excellent Clamping Capability
· Fast Response Time
C
D
Mechanical Data
· Case: Transfer Molded Epoxy
DO-201
· Case material - UL Flammability Rating
Classification 94V-0 Dim Min Max
· Moisture sensitivity: Level 1 per J-STD-020A A 25.40 —
· Leads: Axial, Solderable per MIL-STD-202 B 8.50 9.53
Method 208 C 0.96 1.06
· Marking: Unidirectional - Type Number D 4.80 5.21
and Cathode Band
All Dimensions in mm
· Marking: Bidirectional - Type Number Only
· Approx. Weight: 1.12 grams

Maximum Ratings @ TA = 25°C unless otherwise specified

Characteristic Symbol Value Unit
Peak Power Dissipation at tp = 1.0ms Ppk
(Non-repetitive current pulse, derated above TA = 25°C) 1500 W
Steady State Power Dissipation at TL = 75°C Lead Lengths 9.5 mm Pd
(Mounted on Copper Land Area of 20mm2) 5.0 W
Peak Forward Surge Current, 8.3 Single Half Sine Wave Superimposed on
Rated Load (8.3ms Single Half Sine Wave, IFSM 200 A
Duty Cycle = 4 pulses per minute maximum)
Forward Voltage @ IF = 50A 300µs Square Wave Pulse, VBR £ 100V VF 3.5
Unidirectional Only VBR > 100V 5.0 V

Operating and Storage Temperature Range Tj, TSTG -55 to +175 °C

Notes: 1. Suffix ‘C’ denotes bi-directional device.

2. For bi-directional devices having VR of 10 volts and under, the IR limit is doubled.

DS21503 Rev. 9 - 2 1 of 3 1.5KE6V8(C)A - 1.5KE400(C)A

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 Max. Max. Max.
Type Type Reverse Reverse Max. Voltage
Number Number Breakdown Voltage Test Clamping Peak Temp.
Standoff VBR @ IT Leakage Voltage
Voltage Current (Note 2) Pulse Variation
(Note 1) (Note 1) @ VR @ Ipp Current of VBR
(UNI) (BI) VRWM (V) Min (V) Max (V) It (mA) IR (mA) VC (V) IPP (A) %/°C
1.5KE6V8A 1.5KE6V8CA 5.80 6.45 7.14 10 1000 10.5 143.0 0.057
1.5KE7V5A 1.5KE7V5CA 6.40 7.13 7.88 10 500 11.3 132.0 0.061
1.5KE8V2A 1.5KE8V2CA 7.02 7.79 8.61 10 200 12.1 124.0 0.065
1.5KE9V1A 1.5KE9V1CA 7.78 8.65 9.55 1.0 50 13.4 112.0 0.068
1.5KE10A 1.5KE10CA 8.55 9.50 10.50 1.0 10 14.5 103.0 0.073
1.5KE11A 1.5KE11CA 9.40 10.50 11.60 1.0 5.0 15.6 96.0 0.075
1.5KE12A 1.5KE12CA 10.20 11.40 12.60 1.0 5.0 16.7 90.0 0.078
1.5KE13A 1.5KE13CA 11.10 12.40 13.70 1.0 5.0 18.2 82.0 0.081
1.5KE15A 1.5KE15CA 12.80 14.30 15.80 1.0 5.0 21.2 71.0 0.084
1.5KE16A 1.5KE16CA 13.60 15.20 16.80 1.0 5.0 22.5 67.0 0.086
1.5KE18A 1.5KE18CA 15.30 17.10 18.90 1.0 5.0 25.2 59.5 0.088
1.5KE20A 1.5KE20CA 17.10 19.00 21.00 1.0 5.0 27.7 54.0 0.090
1.5KE22A 1.5KE22CA 18.80 20.90 23.10 1.0 5.0 30.6 49.0 0.092
1.5KE24A 1.5KE24CA 20.50 22.80 25.20 1.0 5.0 33.2 45.0 0.094
1.5KE27A 1.5KE27CA 23.10 25.70 28.40 1.0 5.0 37.5 40.0 0.096
1.5KE30A 1.5KE30CA 25.60 28.50 31.50 1.0 5.0 41.4 36.0 0.097
1.5KE33A 1.5KE33CA 28.20 31.40 34.70 1.0 5.0 45.7 33.0 0.098
1.5KE36A 1.5KE36CA 30.80 34.20 37.80 1.0 5.0 49.9 30.0 0.099
1.5KE39A 1.5KE39CA 33.30 37.10 41.00 1.0 5.0 53.9 28.0 0.100
1.5KE43A 1.5KE43CA 36.80 40.90 45.20 1.0 5.0 59.3 25.3 0.101
1.5KE47A 1.5KE47CA 40.20 44.70 49.40 1.0 5.0 64.8 23.2 0.101
1.5KE51A 1.5KE51CA 43.60 48.50 53.60 1.0 5.0 70.1 21.4 0.102
1.5KE56A 1.5KE56CA 47.80 53.20 58.80 1.0 5.0 77.0 19.5 0.103
1.5KE62A 1.5KE62CA 53.00 58.90 65.10 1.0 5.0 85.0 17.7 0.104
1.5KE68A 1.5KE68CA 58.10 64.60 71.40 1.0 5.0 92.0 16.3 0.104
1.5KE75A 1.5KE75CA 64.10 71.30 78.80 1.0 5.0 103.0 14.6 0.105
1.5KE82A 1.5KE82CA 70.10 77.90 86.10 1.0 5.0 113.0 13.3 0.105
1.5KE91A 1.5KE91CA 77.80 86.50 95.50 1.0 5.0 125.0 12.0 0.106
1.5KE100A 1.5KE100CA 85.50 95.00 105.00 1.0 5.0 137.0 11.0 0.106
1.5KE110A 1.5KE110CA 94.00 105.00 116.00 1.0 5.0 152.0 9.9 0.107
1.5KE120A 1.5KE120CA 102.00 114.00 126.00 1.0 5.0 165.0 9.1 0.107
1.5KE130A 1.5KE130CA 111.00 124.00 137.00 1.0 5.0 179.0 8.4 0.107
1.5KE150A 1.5KE150CA 128.00 143.00 158.00 1.0 5.0 207.0 7.2 0.108
1.5KE160A 1.5KE160CA 136.00 152.00 168.00 1.0 5.0 219.0 6.8 0.108
1.5KE170A 1.5KE170CA 145.00 162.00 179.00 1.0 5.0 234.0 6.4 0.108
1.5KE180A 1.5KE180CA 154.00 171.00 189.00 1.0 5.0 246.0 6.1 0.108
1.5KE200A 1.5KE200CA 171.00 190.00 210.00 1.0 5.0 274.0 5.5 0.108
1.5KE220A 1.5KE220CA 185.00 209.00 231.00 1.0 5.0 328.0 4.6 0.108
1.5KE250A 1.5KE250CA 214.00 237.00 263.00 1.0 5.0 344.0 5.0 0.110
1.5KE300A 1.5KE300CA 256.00 285.00 315.00 1.0 5.0 414.0 5.0 0.110
1.5KE350A 1.5KE350CA 300.00 332.00 368.00 1.0 5.0 482.0 4.0 0.110
1.5KE400A 1.5KE400CA 342.00 380.00 420.00 1.0 5.0 548.0 4.0 0.110

Notes: 1. Suffix ‘C’ denotes bi-directional device.

2. For bi-directional devices having VR of 10 volts and under, the IR limit is doubled.

DS21503 Rev. 9 - 2 2 of 3 1.5KE6V8(C)A - 1.5KE400(C)A

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 10,000

IP, PEAK PULSE CURRENT (%Ipp) 100 Peak Value Ipp Measured at
Zero Bias

CT, CAPACITANCE (pF)

1000
Half Value Ipp/2

50
Measured at
Stand-off Voltage
100

tp
10 X 1000 Waveform
as defined by R.E.A.
0 10
0 1 2 3 1 10 100 1000

t, TIME (ms) VRWM, REVERSE STANDOFF VOLTAGE (V)

Fig. 1 Pulse Waveform Fig. 2 Typical Total Capacitance

100

IMPULSE
PP, PEAK PULSE POWER (kW)

SINE WAVE TC = 25ºC

SQ. WAVE
10

1.0
0.1 1.0 10 100 1000 10,000
PEAK PULSE DERATING (% PEAK PWR OR CURRENT)

5.0
Pd , STEADY STATE POWER DISSIPATION (W)

100 Single Phase

Half-Wave 60Hz
Resistive or
Inductive Load
3.75
75

50 2.5
L = 9.5 mm

25 1.25

10 X 1000 Waveform 40 x 40 x 1 mm Cu
as defined by REA

0
0
0 25 50 75 100 125 150 175 200
0 25 50 75 100 125 150 175 200
TA, AMBIENT TEMPERATURE (°C) TL , LEAD TEMPERATURE (°C)
Fig. 4 Pulse Derating Curve Fig. 5 Steady State Power Derating
DS21503 Rev. 9 - 2 3 of 3 1.5KE6V8(C)A - 1.5KE400(C)A
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