*********************************************************** * * BZA456A * * Nexperia * * Quadruple ESD transient voltage suppressor * VZmax = 5,88V @ IZ = 1mA * Cd = 240pF @ f = 1MHz, VR = 0V * IRM = 2µA @ VR = 3V * * * * * Package pinning does not match Spice model pinning. * Package: SOT457 (SC-74) * * Package Pin 1;4: Cathode;Cathode D1;D3 * Package Pin 2;5: Common * Package Pin 3;6: Cathode;Cathode D2;D4 * * * Extraction date (week/year): # * Simulator: SPICE2 * *********************************************************** * * Please note: This device is an array and the * symbol has to be placed four times on the schematic. * * The resistor R1 does not reflect * a physical device. Instead it * improves modeling in the reverse * mode of operation. * .SUBCKT BZA456A 1 2 D1 1 2 BZA456A R1 1 2 7.98E+9 * .MODEL BZA456A D + IS = 9.173E-16 + N = 1.005 + BV = 5.6 + IBV = 0.001 + RS = 0.2215 + CJO = 2.056E-10 + VJ = 0.7312 + M = 0.3349 .ENDS *