[Ronja] SFH 203 SPICE model

Karel Kulhavy twibright at hispeed.ch
Thu Dec 17 14:25:41 GMT 2009


---- Daniel Nevistic <dnevistic at yahoo.com> schrieb:
> Karel---
> 
> I noticed in your comments in the .LIB that you conjectured that the capacitance of the body would change as the length of the leads varied.  
> 
> I would think that this is negligible and that the increase in inductance introduced by the leads was much more significant.

Depends on the circuit you use it in. One circuit can be sensitive
to capacity, another to inductance. Ronja is not sensitive to
inductance and knowing the capacity is of interest there.

Kalrel


> 
> What do you think?
> 
> Daniel T. Nevistic
> U.S.A.
> 
> --- On Mon, 4/13/09, Karel Kulhavy <twibright at hispeed.ch> wrote:
> 
> From: Karel Kulhavy <twibright at hispeed.ch>
> Subject: [Ronja] SFH 203 SPICE model
> To: ronja at lists.pointless.net
> Date: Monday, April 13, 2009, 7:35 AM
> 
> Hello
> 
> I have created SFH203 SPICE model from measurements:
> http://ronja.twibright.com/sim/models/sfh203.lib
> 
> Karel
> 
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