***********************************************************************
***********           PANJIT International Inc.             ***********
***********************************************************************
*June 11, 2025                                                         *
*                                                                     *
*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 P6SMBJ7P0CA 1 2
.param
+vc0 =-9.512e-8		vc1 = 1.012e-12		vc2 = 1.500	        vc3 = 1.507e-7		vc4 = 8.452e-1
+tc1 = 3.611e-3		tc2 = 7.201e-3		tc3 = 6.711e-3		tc4 = 5.871e-3
d1   1 c11 zener
g1 c11   1 value = {irexp(v(c11, 1))}
v1 c11 c12 0
e1 c12 c   value = {rbv(i(v1))}
d2   2 c21 zener
g2 c21   2 value = {irexp(v(c21, 2))}
v2 c21 c22 0
e2 c22   c value = {rbv(i(v2))}
.func irexp(v) {(vc0+vc1*v**vc2)*(1.0+tc1*(temp-25)*exp(tc2*(temp-25)))+(vc3*exp(vc4*v))*(1.0+tc3*(temp-25)*exp(tc4*(temp-25)))}
.func rbv(i) {2.284e-2*min(i,0)}
.model zener d
***** dc model parameter *****
+ is = 1.000e-14	  n = 1.000	         rs = 1e-4
+ibv = 1e-2		nbv = 1.300		 bv = 7.49
***** capacitance parameter *****
+cjo = 2.165e-9		  m = 1.311e-1		 vj = 8.115e-1
+ fc = 0.5
***** temperature coefficient *****
+tnom = 25		   eg = 1.000		 xti = 3
+tbv1 = 4.3302e-4        tbv2 = -4.5302e-8
.ends P6SMBJ7P0CA
*$
