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Flexdrive killing LPC-826






skir0987;

Red LD's are very sensitive to voltage spikes.

I have killed a few with Mastech supplies, when I was testing about 30 of them.

My guess is the Mastech sent a turn-on or turn-off voltage spike . . .

that exceeded the max driver voltage, and that surge killed the diode.

LarryDFW
 
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