The optimized RC parameters of the circuit are derived from current decay process during P-N junction reverse recovery simulated with the exponential function and from scanning function of PSPICE.

• 该方法利用指数函数模拟P-N结反向恢复时的电流衰减过程，并用PSPICE的参数扫描功能获得吸收电路RC的最佳参数值。