Model of PZTA42 (date: 17-1-00) Simulation Values * .SUBCKT PZTA42 1 2 3 * housing parasitics LB 2 22 4.13E-9 LE 3 33 3.77E-09 LC 1 11 4.1E-13 CBCG 22 11 1.76E-13 CBEG 22 33 8.6E-14 CCEG 11 33 1.76E-13 Q1 11 22 33 QPZTA42 AREA = 1 D1 22 11 DIODE * * The diode does not reflect a physical * device but improves only modeling * in the reverse mode of operation * .MODEL QPZTA42 NPN + IS = 1.272E-14 + NF = 0.9815 + ISE = 1.929E-15 + NE = 1.278 + BF = 115.3 + IKF = 0.035 + VAF = 80 + NR = 0.975 + ISC = 1E-16 + NC = 4.472 + BR = 5.79 + IKR = 0.03 + VAR = 28 + RB = 390 + IRB = 2.94E-06 + RBM = 0.1 + RE = 0.194 + RC = 0.81 + XTB = 0 + EG = 1.11 + XTI = 3 + CJE = 3.948E-11 + VJE = 0.755 + MJE = 0.3519 + TF = 1.3E-09 + XTF = 19 + VTF = 5 + ITF = 0.08 + PTF = 0 + CJC = 4.485E-12 + VJC = 0.1287 + MJC = 0.3746 + XCJC = 1 + TR = 5E-07 + CJS = 0 + VJS = 0.75 + MJS = 0.333 + FC = 0.78 * .MODEL DIODE D + IS = 1E-13 + N = 1 + BV = 1000 + IBV = 0.001 + RS = 621.1 + CJO = 0 + VJ = 1 + M = 0.5 + FC = 0 + TT = 0 + EG = 1.11 + XTI = 3 .ENDS * View this model
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