40HF(R) Series
Bulletin I20201 rev. C 03/04
550
500
450
400
350
300
250
200
150
100
600
550
500
450
400
350
300
250
200
150
100
Maximum Non Repetitive Surge Current
Versus Pulse Train Duration.
Initial Tj = Tj Max.
At Any Rated Load Condition And With
Rated Vrrm Applied Following Surge.
Initial Tj = Tj Max.
No Voltage Reapplied
Rated Vrrm Reapplied
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
40HF(R) Series
10
40HF(R) Series
1
100
0.01
0.1
1
NumberOf EqualAmplitudeHalfCycleCurrentPulses(N)
PulseTrain Duration(s)
Fig.9-MaximumNon-RepetitiveSurgeCurrent
Fig. 10-MaximumNon-RepetitiveSurgeCurrent
1000
1000
Tj = Tj Max
100
10
1
100
10
1
Tj = 25˚C
Tj = 25˚C
Tj = Tj Max.
40HF (R) Series
40HF(R) Series
up to 1200V
0
0.5
1
1.5
2
2.5
3
3.5
4
0.5
1 1.5 2 2.5 3 3.5 4 4.5 5
InstantaneousForwardVoltage(V)
InstantaneousForwardVoltage(V)
Fig. 11-ForwardVoltageDropCharacteristics
(upto1200V)
Fig. 12-ForwardVoltageDropCharacteristics
(for1400V, 1600V)
1
Steady State Value
(DC Operation)
0.1
40HF(R) .. Series
0.01
0.0001 0.001 0.01
0.1
1
10
Square Wave Pulse Duration (s)
Fig. 13-Thermal ImpedanceZthJC Characteristics
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