***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*May 28, 2021                                                         *
*                                                                     *
*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 BZX584C27 A K
.param
+ vc0 = 7.046e-11	vc1 = 8.286e-12		vc2 = 1.000		vc3 = 1.703e-12		vc4 = 1.037e-1
+ tc1 = 1.051e-2	tc2 = 1.021e-2		tc3 = 3.421e-2		tc4 = 2.801e-2
.func irexp(v) {(vc0+vc1*pwr(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 = 7.904e-15	   n = 1.105		  rs = 3.744e-1
+ibv = 5.0e-3		 nbv = 1.0		  bv = 27
+ikf = 1.507e-2
***** capacitance parameter *****
+cjo = 1.767e-11	   m = 3.338e-1		  vj = 6.808e-1
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.134		 xti = 3
+trs1 = 1.425e-4	trs2 = 1.385e-6		tikf = 1.0e-2
+tbv1 = 8.885e-4	tbv2 = -3.857e-7
.ends BZX584C27
*$
