***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*Jan 28, 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 1K5SMC27CA-AU 1 2 
.param
+vc0 = 3.563e-11	 vc1 = 2.912e-11		 vc2 = 4.387e-12
+tc1 = 3.711e-2		 tc2 = 3.021e-2
d1 1 c zener
g1 c 1 value = {(vc0+vc1*v(c,1)+vc2*v(c,1)*v(c,1))*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))}
d2 2 c zener
g2 c 2 value = {(vc0+vc1*v(c,2)+vc2*v(c,2)*v(c,2))*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))}
.model zener d
***** flag parameter *****
+level = 1   
***** dc model parameter *****
+ is = 5e-13		   n = 1		  rs = 1e-2
+ibv = 1e-3		 nbv = 1.2		  bv = 26.45
***** capacitance parameter *****
+cjo = 1.304e-9		   m = 3.492e-1		  vj = 1.894 
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		  eg = 1.025		 xti = 3
+trs1 = 1e-4		tbv1 = 7.778e-4
.ends 1K5SMC27CA-AU
*$
