I have been off on a wild guess tangent. Found that forward voltage of a diode model is determined by IS, N, RS. It's not related to the VJ "Junction Potential" parameter at all...
http://electronics.stackexchange.com/questions/9510/how-do-i-model-an-led-with-spice suggests using a spreadsheet to match a datasheet graph to the diode I-V curve at DC. I'll be looking at that. _______________________________________________ Help-gnucap mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-gnucap
