* ******************************************* * *PZU3V3B1 * *NXP Semiconductors * *Single Zener diode * * * * * * *IR = 5µA @ VR = 1V *IZSM = 8,0A @ tp = 100µs *VZmax = 3,35V @ IZ = 5mA * * * * * * * *Package pinning does not match Spice model pinning. *Package: SOD323F * *Package Pin 1: Cathode *Package Pin 2: Anode * * * * *Simulator: SPICE2 * ******************************************* *# .SUBCKT PZU3.3B1 1 2 * * The diode D2 does not reflect * a physical device. Instead it * improves modeling in the reverse * mode of operation. * D1 1 2 DIODE1 D2 1 2 DIODE2 * .MODEL DIODE1 D + IS = 2.19E-17 + N = 0.8793 + BV = 3.225 + IBV = 0.005 + RS = 0.3121 + CJO = 3.048E-10 + VJ = 0.6542 + M = 0.3188 .MODEL DIODE2 D + IS = 5.471E-10 + N = 1.921 + RS = 1.306 .ENDS *