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*Varistor PSpice Model Netlist*
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*
* =EF=BF=BD 	Harris Semiconductor
*	12th February 1999
*	version 3.1
*
* Representing typical characteristics for the following BA-Series =
varistors:
* V571BA60	 V661BA60
*
.SUBCKT MOV  1 2 PARAMS: T=3D1 C=3D1pF L=3D1nH a1=3D1 a2=3D0 a3=3D0 =
a4=3D0 a5=3D0 a6=3D100u a7=3D100u
E_non_lin	3 1 	VALUE {T*(
+ 			a1+a2*(log10(limit(v(4),a7,1g))-3)
+			+a3/limit(v(4)*.001,a7/1e3,1g)
+			+a4*exp(-log10(limit(v(4),a7,1g))+3)
+ 			+a5*exp(log10(limit(v(4),a7,1g))-3)
+ 			-(a1+a2*(log10(-limit(v(4),-1g,-a7))-3)
+			-a3/limit(v(4)*.001,-1g,-a7/1e3)
+			+a4*exp(-log10(-limit(v(4),-1g,-a7))+3)
+ 			+a5*exp(log10(-limit(v(4),-1g,-a7))-3))
+ 			+limit(v(4)/a7*v(8),-v(8),v(8)))}
L_series	5 6  {L} =20
H_H1		4 0  VH_H1 1k
VH_H1		5 7 0V
R_R2		0 4  1G =20
R_series	6 2  {a6} =20
V_V1		3 7  0V
E_x_zero	8 0 	VALUE {a1+a2*(log10(a7/1e3))+a3/(a7/1e3)
+			+a4*exp(-log10(a7/1e3))+a5*exp(log10(a7/1e3))}
R_x_zero	8 0  1G
C_parallel	1 5 {C}
.ENDS
*
.SUBCKT V571BA60 1 2 PARAMS: TOL=3D0
X1	1 2	MOV PARAMS: T=3D{1+TOL/100} L=3D75nH C=3D4.5nF a1=3D1050.5 =
a2=3D52.58 a3=3D-1.056e-3 a4=3D0.8805 a5=3D11.65 a6=3D3.266e-3 =
a7=3D25e-3
.ENDS
*
.SUBCKT V661BA60 1 2 PARAMS: TOL=3D0
X1	1 2	MOV PARAMS: T=3D{1+TOL/100} L=3D75nH C=3D4nF a1=3D1212.2 =
a2=3D60.67 a3=3D-1.219e-3 a4=3D1.016 a5=3D13.44 a6=3D3.768e-3 a7=3D25e-3
.ENDS
*