***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Mar 22, 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 P6SMB15A A K 
.param
+vc0 = 4.746e-13	 vc1 = 7.816e-12		 vc2 = 2.913e-11		vc3 = 3.005e-1
+tc1 = 6.508e-2		 tc2 = 2.395e-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 = 5.251e-14	   n = 1.063		  rs = 2.032e-2
+ibv = 1e-3		 nbv = 1		  bv = 15.05
+ikf = 2
***** capacitance parameter *****
+cjo = 1.612e-9		   m = 3.309e-1		  vj = 4.679e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.020		 xti = 3
+trs1 = 5.246e-4	tbv1 = 5.929e-4		tikf = 1e-2
.ends P6SMB15A
*$
