*********************************************************** * * PRTR5V0U2X * * Nexperia * * Ultra low capacitance double rail-to-rail ESD protection diode * VRWM = 5,5V * CI/O-GND = 1,5pF @ f = 1MHz, VI/O-GND = 0V * IR = 100nA @ VR = 3V * * * * Package pinning does not match Spice model pinning. * Package: SOT143B * * Package Pin 1: Ground * Package Pin 2: Input/Output 1 * Package Pin 3: Input/Output 2 * Package Pin 4: Supply Voltage * * * Extraction date (week/year): 20/2017 * Simulator: SPICE3 * *********************************************************** * * The resistors R1/R2 and the diodes * D2/D4 do not reflect physical * devices but improve only modeling in the * reverse mode of operation. * .SUBCKT PRTR5V0U2X 1 2 3 R1 1 2 2E+010 R2 1 3 5E+012 D1 2 1 DIODE1 D2 2 1 DIODE2 D3 3 1 DIODE3 D4 3 1 DIODE4 * .MODEL DIODE1 D + IS = 5E-016 + N = 1 + BV = 7.73 + IBV = 1.098E-006 + RS = 20 + CJO = 1.15E-012 + VJ = 0.26 + M = 0.044 + FC = 0.5 + TT = 0 + EG = 1.1 + XTI = 3 .MODEL DIODE2 D + IS = 3E-015 + N = 1.24 + RS = 0.2 .MODEL DIODE3 D + IS = 1E-014 + N = 0.98 + BV = 7.07 + IBV = 1.195E-008 + RS = 0.5 + CJO = 1.525E-011 + VJ = 0.6 + M = 0.268 + FC = 0.5 + TT = 0 + EG = 1.1 + XTI = 3 .MODEL DIODE4 D + IS = 3E-016 + N = 1.1 + RS = 250 .ENDS *