P6KE12 查看數據表（PDF） - STMicroelectronics

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P6KE12

TRANSIL™

STMicroelectronics 

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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