spice models for TIC226M, MOC3021

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Malcolm Reeves - 24 May 2007 15:52 GMT

Hi,

Anyone know of models for the TIC226M triac or the MOC3021 opto triac?

TIA

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Malcolm

Malcolm Reeves BSc CEng MIEE MIRSE, Full Circuit Ltd, Chippenham, UK
(mreeves@fullcircuit.com, mreeves@fullcircuit.co.uk or mreeves@iee.org).
Design Service for Analogue/Digital H/W & S/W Railway Signalling and Power
electronics. More details plus freeware, Win95/98 DUN and Pspice tips, see:

http://www.fullcircuit.com or http://www.fullcircuit.co.uk

NEW - www.CharteredConsultant.co.uk - The Consultant A-List

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Helmut Sennewald - 24 May 2007 17:53 GMT

> Hi,
>
> Anyone know of models for the TIC226M triac or the MOC3021 opto triac?
>
> TIA

Hello Malcolm,

Just join the LTspice Yahoo-group. There is a model for LTspice in the
Files section of this group.
http://tech.groups.yahoo.com/group/LTspice/

Files>Lib>MOC302x..

Best regards,
Helmut

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Malcolm Reeves - 25 May 2007 15:35 GMT

>> Anyone know of models for the TIC226M triac or the MOC3021 opto triac?
>
[quoted text clipped - 3 lines]
>
>Files>Lib>MOC302x..

Thanks for that. I now have 2 MOC3021 models but no TIC226 :-(.

It looks like it may not be too difficult to model this in Pspice. The
standard Triac models use datasheet numbers. However, typically, the
datasheet doesn't seem to have all the numbers I need :-(.

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Electronics Forum / CAD / May 2007

spice models for TIC226M, MOC3021