***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Jan 21, 2020                                                         *
*                                                                     *
*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 MMSZ4702-V-AU A K
.param
+vc0 = 8.748e-11	 vc1 = 8.283e-11	 vc2 = 7.409e-1		 vc3 = 1.335e-11	 vc4 = 1.527e-1
+tc1 = 1.072e-2		 tc2 = 8.372e-3		 tc3 = 1.022e-2		 tc4 = 1.824e-2		   
.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 = 2.681e-15	   n = 1.061		  rs = 2.729e-1		ikf = 9.784e-3
+ibv = 50e-6		 nbv = 1		  bv = 15
***** capacitance parameter ***
+cjo = 3.241e-11	   m = 3.274e-1		  vj = 6.407e-1
+ fc = 0.5                      
***** temperature coefficient ***
+tnom = 25		  eg = 1.085		 xti = 3
+trs1 = 5.562e-6	trs2 = -4.517e-6	tbv1 = 6.962e-4		tbv2 = -3.024e-7	tikf = 1.153e-2
.ends MMSZ4702-V-AU
*$
