***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Nov 16, 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 BZT52-C62-AU A K 
.param
+vc0 = 1.146e-10	 vc1 = 4.716e-12	 vc2 = 7.703e-12		vc3 = 7.005e-2
+tc1 = 3.351e-2		 tc2 = 2.521e-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 = 1.542e-13	   n = 1.228		  rs = 5.637e-1
+ibv = 2.5e-3		 nbv = 1.0		  bv = 62
+ikf = 2e-3
***** capacitance parameter *****
+cjo = 1.080e-11	   m = 4.016e-1		  vj = 7.196e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.148		 xti = 3
+trs1 = -4.025e-4	tbv1 = 1.078e-3		tikf = 7e-2
.ends BZT52-C62-AU
*$
