* Model for Vishay diode 1N4448W-V * * VISHAY Semiconductor GmbH * Hartmut Harmel * 11 May 2009 * ********************** * .SUBCKT 1N4448W 1 2 .MODEL PN D ( + N=1.75 + IS=0.38E-9 + RS=0.580 + trs1=0.0006 + IKF=35.490E-3 + XTI=3 + CJO=0.62p + VJ=0.75 + M=.072 + FC=0.5 + TT=4E-9 + BV=105 + TBV1=0.0005 + ISR=10e-9 + NR=2.02 + EG=1.12 + IBV=0.001 + KF=0 + AF=1 + IBV=1e-10) L1 1 3 1.0n L2 4 2 0.5n D1 3 4 PN .ENDS