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Modeling >> Semiconductor Devices >> Diode Reverse recovery model(verilogA)
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Message started by Young on Apr 1^st, 2004, 3:14pm

Title: Diode Reverse recovery model(verilogA)
Post by Young on Apr 1^st, 2004, 3:14pm

Has anybody successfully made a diode model with reverse-recovery included.
I started for laurentiz's paper, but it never converged in my test circuit. I noticed that in Saber we can control the iteration steps as well as the transient steps. How can I get this kind of control in VerigloaA?

Thanks,
Young

Title: Re: Diode Reverse recovery model(verilogA)
Post by Geoffrey_Coram on Jul 9^th, 2004, 8:27am

Did you try limexp()? This is supposed to limit the per-iteration change of the argument to improve convergence.