*********************************************************************** *********** PANJIT International Inc. *********** *********************************************************************** *Sep 21, 2023 * * * *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 MBR8H120PC-AU A K .param +vc0 = 8.076e-12 vc1 =2.845e-12 vc2 = 1.350 vc3 = 3.559e-11 vc4 = 4.861e-2 +tc1 = 1.243e-1 tc2 = 6.479e-2 tc3 = 2.042e-1 tc4 = 4.877e-2 d1 A K zener g1 K A value = {irexp(v(K,A))} .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)))} .model zener d ***** flag parameter ***** +level = 1 ***** dc model parameter ***** + is = 9.285E-10 n = 1.050 rs = 7.387e-03 ikf = 1.099e-01 +ibv = 5e-3 nbv = 1 bv = 132 ***** capacitance parameter ***** +cjo = 3.626E-10 m = 4.799E-01 vj = 5.740E-01 + fc = 0.5 ***** temperature coefficient ***** ***** temperature coefficient ***** +tnom = 25 eg = 0.89 xti = 3 +trs1 = -2.573e-3 trs2 = -2.216e-7 tikf =1.145e-2 .ends MBR8H120PC-AU *$