Re: Model for F0800LC180 PUK diode
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Hello jlopez,
this might serve as a starting point in modeling the diode:
.model F0800LC180 D(Is=500 Rs=390u N=5.34 Ikf=480u Isr=4.2e-30?Cjo=100p
Tt=90n BV=1800 Iave=775 Vpk=1800 mfg=Westcode type=silicon)
It models the U/I-characteristic, reverse current, breakdown and reverse recovery. However, it is not tested and the value of Cjo might need some adjustment, as the data sheet gives no indication of the reverse capacitance
of the diode. You might need to set up some simulation test cicuits with this model to refine it further to reach accordance with the datasheet data.
Best regards
Gerhard Kaufmann
Von: LTspice@... im Auftrag von jlopez2022@... [LTspice]
Gesendet: Dienstag, 27. November 2018 16:30
An: LTspice@...
Betreff: [LTspice] Model for F0800LC180 PUK diode
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I am looking for a model for that diode or the way to obtain it. I like that diode because its price is not so high and reach 775A averaged and 1800V.
The specs can be found here, appear the Trr that is important in the design of a high power rectifier:
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www.westcode.com
WESTCODE An IXYS Company Extra Fast Recovery Diode Type F0800LC180 Provisional Data Sheet. Type F0800LC180 Issue 1 Page 4 of 11 February, 2004 5.0 Reverse Recovery Loss The following procedure is recommended for use where it is necessary to include reverse
recovery loss.
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