MBR20..CTPbF Series

Bulletin PD-20866 rev. B 05/06

6

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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

5

4

1.43E+00

CTHERM2

4

3

1.46E+01

CTHERM3

3

2

9.30E+01

CTHERM4

2

1

1.69E+03

RTHERM1

5

4

5.79E-01

RTHERM2

4

3

7.72E-01

RTHERM1

3

2

4.45E-01

RTHERM1

2

1

1.93E-01

.ENDS MBR2045CT