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***********           PANJIT International Inc.             ***********
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*NOV 11, 2019                                                         *
*                                                                     *
*This SPICE Model describes the characteristics of a typical device   *
*and does not respresent the specification. Designer should refer to  *
*the same type name data sheet for specification limits.              *
***********************************************************************
*$
.subckt BZX84C13-AU A K 
.param
+vc0 = 2.203e-10 	vc1 = 1.522e-10		 vc2 = 1.000		 vc3 = 5.587e-13	         vc4 = 1.467e-1
+tc1 = 8.819e-3		tc2 = 4.295e-3		 tc3 = 8.559e-3		 tc4 = 4.595e-3
.func irexp(v) {(vc0+vc1*v**vc2)*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))+(vc3*exp(vc4*v))*(1.0+tc3*(temp-25)*exp(tc4*(temp-25)))}
d1 A K zener
g1 K A value = {irexp(v(K,A))}
.model zener d
***** flag parameter *****
+level = 1
***** dc model parameter *****
+ is = 2.429e-17	   n = 0.850		  rs = 5.784e-1		 ikf = 2.2e-4
+ibv = 5e-3		 nbv = 1		  bv = 13
***** capacitance parameter *****
+cjo = 3.322e-11	   m = 3.307e-1		  vj = 5.670e-1
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.1		 xti = 3
+trs1 = -1.985e-3	trs2 = 6.585e-6		tikf = 9.17e-3
+tbv1 = 6.8353e-4	tbv2 = -2.376e-7
.ends BZX84C13-AU
*$
