On Thu, 9 Feb 2006, Wouter van Ooijen wrote: >> http://www.vishay.com/docs/85521/85521.pdf >> >> Shows time to "reverse its polarity", same thing as switching speed. > > where? I see only a 'reverse recovery time', which I understand is the > switch *off* time. Is that by definition the same as the switch on time? You can find the actual switch on time in the 1N4148 spice model afaik. Peter -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist