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***********           PANJIT International Inc.             ***********
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*Mar 15, 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 P4FL16A A K 
.param
+vc0 = 1.13e-12		vc1 = 1.052e-12		vc2 = 2.347e-12		vc3 = 2.507e-1
+tc1 = 1.891e-2		tc2 = 3.401e-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 = 1.125e-14	   n = 1.012		  rs = 2.718e-3
+ibv = 1e-3		 nbv = 1		  bv = 18.75
+ikf = 1
***** capacitance parameter *****
+cjo = 8.113e-10	   m = 3.352e-1		  vj = 6.243e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.17		 xti = 0.5
+trs1 = 1.056e-3	tbv1 = 7.373e-4		tikf = 1e-3
.ends P4FL16A
*$