> > If you blast enough current thru them, like discharging a large cap, they > pretty much have to fail open I would think. I admit I haven't tried > this. > Hmm, I do have a roll of 0603 LEDs around here somewhere... You'd have to blow the bond wire, or crack the die. Seems reasonable, and I like the idea for the light flash. According to hollywood, all you have to do is bash a villain's head into it, and the whole thing should go up in a shower of sparks, smoke, and flame. :) -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist