P6KExx
Fig. 2 : Peak pulse power versus exponential pulse duration.
Ppp (W)
0.001
0.01
0 .1
1
Fig. 3 : Clamping voltage versus peak pulse current.
exponential waveform : t p = 20 µs________
t p = 1 ms-------------
t p =10 ms ...............
10
100
Note : The curves of the figure 3 are specified for a junction temperature of 25 °C before surge.
The given results may be extrapolated for other junction temperatures by using the following formula :
∆V (BR) = αT (V(BR)) * [Ta -25] * V (BR).
For intermediate voltages, extrapolate the given results.
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