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* Copyright 2020   Vishay Intertechnology, Inc.*
* All rights reserved.                          *
*************************************************
*Nov 8, 2025
*DD Vishay semiconduttori italiana SPA
*davide.dapra@vishay.com
*File Name: XFD11K48CA.txt
*This document is intended as a SPICE modeling guideline and does not
*constitute a commercial product datasheet. Designers should refer to the
*appropriate datasheet of the same number for guaranteed specification
*limits.


*Model fit device from -0C to 175C
*DEVICE=XFD11K48CA,X

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.SUBCKT XFD11K48CA 1 2
DF 9 90 DFMOD
.MODEL DFMOD D CJO=1.2n
* Leakage
RLF 9 90 RLMOD 5.6E6
RLR 1 9 RLMOD 5.6E6
CJ 1 90 1200p
.MODEL RLMOD RES TC1 = -6.22m TC2 = 0 T_MEASURED = 25
* Breakdown
.param dsr=0.051
RBD 90 4 {dsr}
EBD 4 3 10 20 1
DBD 3 9 DBDMOD
* Reverse
DR 9 1 DFMOD
RBDR 1 94 {dsr}
EBDR 94 93 10 20 1
DBDR 93 9 DBDMOD
.MODEL DBDMOD D
B1 0 10  I=delay(TABLE ((I(RBD)+I(RBDR)), 0,1m,0.99u,1m,1u,805u,1m,806u,1,807u),800n)
RBVC 10 0 RBVCMOD 56300
CBVC 10 0 8p
.MODEL RBVCMOD RES TC1 = 0.378m TC2 = -3.467u T_MEASURED = 25
RBDX 20 23 {dsr*1000}
DBVC 23 22 DBDMOD
DBVF 22 0 DFMOD
IBVD 0 20 1m
L1 90 2 11E-09
.ENDS
