There is also some work done with LTSpice if you go on their Yahoo group an= d search the files. -----Original Message----- From: piclist-bounces@mit.edu On Behalf Of Jason = White Sent: 14 March 2019 15:37 To: Microcontroller discussion list - Public. Subject: Re: [EE] Modeling the IEC 61000-4-5 surge generator Oops, I found the answer I was looking for on Google! TI's E2E community has a PDF called "EFT-_2600_amp_3B00_-Surge-waveforms-and-Simulation-Models.pdf" that contai= ns a circuit model of the generator. -Jason White On Thu, Mar 14, 2019 at 10:30 AM Jason White wrote: > > I am looking for a way to model the surge generator from IEC 61000-4-5 in= SPICE. > > ST's whitepaper "IEC 61000-4-5 standard overview - STMicroelectronics" > (document DM00080038) gives a pretty good description of the open=20 > circuit and short circuit behavior/waveforms of the generator. > > Any ideal how to translate that (mathematically or otherwise) into SPICE? > > Thanks, > Jason White -- http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/chang= e your membership options at http://mailman.mit.edu/mailman/listinfo/piclis= t --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .