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***********           PANJIT International Inc.             ***********
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*Jan 11, 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 BZX84B33-AU A K 
.param
+vc0 = 2.146e-13	 vc1 = 2.716e-12	 vc2 = 2.393e-12		vc3 = 7.005e-2
+tc1 = 5.131e-2		 tc2 = 2.991e-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 = 1.136e-13	   n = 1.202		  rs = 5.548e-1
+ibv = 5e-3		 nbv = 1		  bv = 33
+ikf = 2.5e-3
***** capacitance parameter *****
+cjo = 1.519e-11	   m = 3.695e-1		  vj = 6.859e-1 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.148		 xti = 3
+trs1 = -8.825e-4	tbv1 = 8.839e-4		tikf = 3.4e-2
.ends BZX84B33-AU
*$
