* UDZV2_4B D model * PKG: UMD2,Vz=2.4V at Iz=5mA,Pd=200mW * Model Generated by ROHM * All Rights Reserved * Commercial Use or Resale Restricted * Date: 2015/02/06 *****************A C .SUBCKT UDZV2_4B 1 2 .PARAM T0=25 .FUNC I1(V) {IF(V<0,-3.637E-06*((-V*(1+6.139E-04*(TEMP-T0)+3.007E-7*(TEMP-T0)**2))**7.555E+00+ + (-V*(1+6.139E-04*(TEMP-T0)+3.007E-7*(TEMP-T0)**2))**5.612E+00),0)} R1 1 2 1E15 E1 3 0 VALUE={V(1,2)} V1 3 4 0 D1 4 0 D1 V2 3 5 0 D2 5 0 D2 G1 1 2 VALUE={I1(V(3))+I(V1)-I(V2)*IF(V(3)<0,1,0)} .MODEL D1 D + IS=1.5851E-15 + N=1.0571 + RS=.18798 + IKF=32.323 + CJO=7.1821E-11 + M=.29933 + VJ=.56158 + ISR=4.9276E-11 + NR=4.9950 + BV=4.4500 + TT=2.7000E-8 + NBVL=4.5000 + IBVL=6.0000 .MODEL D2 D + IS=1.5851E-15 + N=1.0571 + RS=.18798 + IKF=32.323 + M=.29933 + VJ=.56158 .ENDS UDZV2_4B