***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*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 P6SMB33A A K 
.param
+vc0 = 1.746e-12	 vc1 = 1.116e-11	 vc2 = 2.713e-11		vc3 = 9.805e-2
+tc1 = 6.698e-2		 tc2 = 2.595e-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 = 1.023e-13	   n = 1.100		  rs = 3.417e-2
+ibv = 1e-3		 nbv = 1		  bv = 33.05
+ikf = 6.7e-1
***** capacitance parameter *****
+cjo = 7.218e-10	   m = 3.312e-1		  vj = 5.462e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.041		 xti = 3
+trs1 = 1.006e-3	tbv1 = 6.635e-4		tikf = 5e-4
.ends P6SMB33A
*$
