******************************************* * *BZT52H-A43-Q * *Nexperia * *Voltage regulator diodes * * *VZmax = 43V.43 @ Iz = 2mA * * *VFmax = 0,9V @ IF = 10mA *IRmax = 50nA @ VR = 30.1V * * * * * * * * * *Package pinning does not match Spice model pinning. *Package: SOD123F * *Package Pin 1: cathode *Package Pin 2: anode * * * *Extraction date (week/year): 46/2022 *Simulator: SPICE3 * ******************************************* *# .SUBCKT BZT52H-A43-Q 1 2 R1 1 2 1E+12 D1 1 2 + DIODE1 D2 1 2 + DIODE2 * *The resistor R1 and the diode2 *do not physical devices but *improve only modeling in the *forward mode of operation. * .MODEL DIODE1 D + IS = 1E-14 + N = 1.3 + BV = 42.32 + IBV = 1E-15 + RS = 1 + CJO = 1.638E-11 + VJ = 0.7517 + M = 0.3762 + FC = 0.5 + TT = 0 + EG = 1.1 + XTI = 3 .MODEL DIODE2 D + IS = 2.1E-15 + N = 1.05 + RS = 0.56 .ENDS *