***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*JUL 19, 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 MMSZ5240B A K 
.param
+vc0 = 8.403e-11 	vc1 = 9.812e-12		vc2 = 2.687e-12		vc3 = 5.067e-1
+tc1 = 8.759e-3		tc2 = 1.795e-2		tc3 = 2.359e-2		tc4 = 1.755e-2
d1 A K zener
g1 K A value = {(vc0+vc1*v(K,A))*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))+vc2*exp(vc3*v(K,A))*(1.0+tc3*(temp-25)*exp(tc4*(temp-25)))}
.model zener d
***** flag parameter *****
+level = 1
***** dc model parameter *****
+ is = 3.288e-13	   n = 1.279		  rs = 5.853e-1		ikf = 5.447e-3
+ibv = 20e-3		 nbv = 1		  bv = 10
***** capacitance parameter *****
+cjo = 4.586e-11	   m = 3.288e-1		  vj = 5.255e-1
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.206		 xti = 3
+trs1 = -2.455e-3	trs2 = 9.651e-6		tikf = 9.399e-3	
+tbv1 = 5.595e-4	tbv2 = 2.364e-7
.ends MMSZ5240B
*$
