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***********           PANJIT International Inc.             ***********
***********************************************************************
*Feb 27, 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 BZT52-C6V8-AU A K 
.param
+vc0 = 1.046e-10	 vc1 = 2.716e-11	 vc2 = 2.803e-11		vc3 = 1.005e-0
+tc1 = 1.651e-2		 tc2 = 7.421e-3
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 = 2.058e-15	   n = 1.061		  rs = 3.754e-1
+ibv = 5e-3		 nbv = 1.0		  bv = 6.8
+ikf = 1e-1
***** capacitance parameter *****
+cjo = 8.395e-11	   m = 3.984e-1		  vj = 8.848e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.126		 xti = 3
+trs1 = 9.385e-4	tbv1 = 4.592e-4		tikf = 8e-3
.ends BZT52-C6V8-AU
*$
