基于双极型晶体管和标准SPICE器件提出了一种可控硅整流器 (SCR) 的集约模型。 为解决晶体管模型中弱击穿模型难以仿真过压击穿的问题, 在双极型晶体管基础上增加了基于电阻二极管组合的P-N结击穿模型, 实现了在无瞬态效应下SCR负阻特性的模拟; 考虑到寄生双极型晶体管集电极电流对SCR内部电阻的影响, 建立了阻值依赖S...
A model in LTspice format is strongly preferred, as there are some syntax differences for behavioural sources that can cause problems if you attempt to use models intended for PSPICE or other SPICEs. However many PSPICE models are fully LTspice compatible. Download it and if its zipped extract...