MBR20..CTPbF Series
Bulletin PD-20866 rev. B 05/06
MBR2045CT
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* This model has been developed by
*
* Wizard SPICE MODEL GENERATOR (1999) *
* (International Rectifier Corporation)
*
* Contain Proprietary Information
*
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* SPICE Model Diode is composed by a
*
* simple diode plus paralled VCG2T
*
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.SUBCKT MBR2045CT ANO CAT
D1 ANO 1 DMOD (0.03215)
*Define diode model
.MODEL DMOD D(IS=3.22473520069593E-04A,N=1.51153417806053,BV=52V,
+ IBV=0.64831328218128A,RS= 0.00042438,CJO=2.77992867902976E-08,
+ VJ=2.31227489200041,XTI=2, EG=0.682207095559952)
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*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=-29.9397914371146)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((1.396526E-04/-29.93979)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-
1))+1)*4.399843E-02*ABS(V(ANO,CAT)))-1)}
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.ENDS MBR2045CT
Thermal Model Subcircuit
.SUBCKT MBR2045CT 5 1
CTHERM1
CTHERM2
CTHERM3
CTHERM4
54
43
32
21
1.43E+00
1.46E+01
9.30E+01
1.69E+03
RTHERM1
RTHERM2
RTHERM1
RTHERM1
54
43
32
21
5.79E-01
7.72E-01
4.45E-01
1.93E-01
.ENDS MBR2045CT
6
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