* .SUBCKT PESD3V3U1UT 1 2 3 * D1 3 2 DIODE D2 3 1 ZENER3V3 * .MODEL DIODE D + IS=6.0289E-9 + N=2.1283 + RS=1.0000E-3 + IKF=37.638E-3 + CJO=593.63E-15 + M=.1 + VJ=.68774 + ISR=2.0646e-9 + NR=4.9950 + BV=113.60 + IBV=10 + TT=4.5000E-9 .MODEL ZENER3V3 D + IS = 7.035E-16 + N = 0.9809 + BV = 5.6 + IBV = 0.005 + RS = 0.3487 + CJO = 1.961E-10 + VJ = 0.9187 + M = 0.423 + FC = 0.5 .ENDS *