***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Apr 16, 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 PDZ4P7B-AU A K
.param
+vc0 = 1.346e-10	vc1 = 2.216e-10		vc2 = 1.000		vc3 = 1.217e-9		vc4 = 9.497
+tc1 = 1.458e-2		tc2 = 1.372e-2		tc3 = 4.101e-3		tc4 = 4.021e-3
.func irpwr(v) {(vc0+vc1*v^vc2)*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))+(vc3*v^vc4)*(1.0+tc3*(temp-25)*exp(tc4*(temp-25)))}
d1 A K zener
g1 K A value = {irpwr(v(K,A))}
.model zener d
***** flag parameter *****
+level = 1   
***** dc model parameter *****
+ is = 7.078e-16	   n = 1.003		  rs = 1.513e-1		 ikf = 3.295e-1
+ibv = 5e-3		 nbv = 4.5		  bv = 4.65
***** capacitance parameter *****
+cjo = 1.421e-10	   m = 3.111e-1		  vj = 6.762e-1
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.135		 xti = 3
+trs1 = 1.033e-4	trs2 = -1.814e-6	tikf = 2.8e-3		
+tbv1 = -2.457e-4
.ends PDZ4P7B-AU
*$
