***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Jun 14, 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 MMSZ5234AS A K 
.param
+vc0 = 1.246e-11	 vc1 = 1.116e-11	 vc2 = 4.003e-15		vc3 = 3.349
+tc1 = 7.851e-3		 tc2 = 2.821e-2
d1 A K zener
g1 K A value = {(vc0+vc1*v(K,A)+vc2*exp(vc3*v(K,A)))*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))}
.model zener d
***** flag parameter *****
+level = 1                     
***** dc model parameter *****
+ is = 3.165e-16	   n = 0.998		  rs = 4.051e-1
+ibv = 2e-2		 nbv = 1.0		  bv = 6.2
+ikf = 6.121e-1
***** capacitance parameter *****
+cjo = 9.597e-11	   m = 3.738e-1		  vj = 8.192e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.149		 xti = 3
+trs1 = 4.925e-4	trs2 = 1.025e-5
+tbv1 = 3.908e-4	tbv2 = -6.236e-8	tikf = 4e-2
.ends MMSZ5234AS
*$
