Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Flexdrive killing LPC-826






Joined
Dec 6, 2008
Messages
1,581
Points
63
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
 
Last edited:




Top