***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Aug 17, 2018                                                         *
*                                                                     *
*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 SMF5P0A A K 
.param
+vc0 = 1.746e-10	 vc1 = 3.116e-9		 vc2 = 5.073e-8		vc3 = 10.605e-1
+tc1 = 3.508e-1		 tc2 = 8.986e-3		 tc3 = 4.008e-3		tc4 = 6.386e-3
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 = 1.061e-13	   n = 1.066		  rs = 4.015e-2
+ibv = 10e-3		 nbv = 1		  bv = 6.7
+ikf = 100
***** capacitance parameter *****
+cjo = 1.879e-9		   m = 3.238e-1		  vj = 5.685e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.032		 xti = 3
+trs1 = -5.557e-4	tbv1 = 4.152e-4		tikf = -1e-4
.ends SMF5P0A
*$
