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Re: [Help-gnucap] standard 5mm led model

From: Al Davis
Subject: Re: [Help-gnucap] standard 5mm led model
Date: Wed, 29 Oct 2003 00:18:05 -0500
User-agent: KMail/1.5.4

On Tuesday 21 October 2003 09:58 am, Antonio Bonifati wrote:
> I need a model to simulate a common red or green
> led diode, 5mm size. I tried to search the Internet but
> wasn't able to find that. Can someone post it here?

Use the diode model.  Measure the forward voltage drop on one at 
a low current just enough to barely see light, then pick "IS" 
so you get the correct forward voltage drop.

Then measure at a higher current, so it is very bright, and pick 
"RS" so you get the correct voltage there.

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