1.5KE6.8 Datasheet, PDF (5/6 Pages) Shanghai Sunrise Electronics – TRANSIENT VOLTAGE SUPPRESSOR

GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSORS
1.5KE6.8 THRU 1.5KE440CA(GPP)
1.5KE6.8J THRU 1.5KE440CAJ(OPEN JUNCTION)
Breakdown Voltage
Peak Pulse Power
6.8 to 440 Volts
1500 Watts
RATING AND CHARACTERISTIC CURVES 1.5KE6.8/J THRU 1.5KE440CA/J
FIG.7- INCREMENTAL CLAMPING VOLTAGE CURVE
UNIDIRECTIONAL
100
WAVEFORM
8×20 IMPULSE
△ Vc = Vc *V (BR)
1.5KE200
1.5KE130
20
1.5KE100
10
1.5KE75
2.0
1.0
0.2
0.1
0.5
1.5KE39
1.5KE33
1.5KE6.8
1.5KE9.1
1.5KE18
1.5KE12
1
2.0
10
20
50
IPP, PEAK PULSE CURRENT, AMPS
FIG.8- INCREMENTAL CLAMPING VOLTAGE CURVE
UNIDIRECTIONAL
100
WAVEFORM
10×1000 IMPULSE
△ Vc = Vc *V (BR)
1.5KE200
1.5KE130
20
1.5KE75
10
1.5KE39
2.0
1.5KE33
1.0
1.5KE6.8
1.5KE9.1
0.2
0.1
0.5
1
2.0
10
50
IPP, PEAK PULSE CURRENT, AMPS
FIG.9- INCREMENTAL CLAMPING VOLTAGE CURVE
BIDIRECTIONAL
100
WAVEFORM
8×20 IMPULSE
△ Vc = Vc *V (BR)
1.5KE200C
20
10
1.5KE75C
1.5KE39C
2.0
1.5KE30C
1.5KE15C
1.0
1.5KE11C
1.5KE7.5C
FIG.10- INCREMENTAL CLAMPING VOLTAGE CURVE
BIDIRECTIONAL
100
WAVEFORM
10×100 IMPULSE
△ Vc = Vc *V (BR)
1.5KE200C
20
1.5KE75C
10
1.5KE39C
1.5KE30C
1.5KE15C
2.0
1.5KE11C
1.0
1.5KE7.5C
0.2
0.1
0.5
1
2.0
10
20
50
IPP, PEAK PULSE CURRENT, AMPS
0.2
0.1
0.5
1
2.0
10
20
50
IPP, PEAK PULSE CURRENT, AMPS
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