Alan B. Pearce wrote: > "The die is willing, but the leads are weak ..." I doubt the die is in a much better situation than the leads, especially where the leads connect to the die. It's all a matter of lead resistance, transformation of electric energy into thermal energy, and thermal resistance to a large enough "thermal energy ground". Gerhard -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist