.MODEL RB520G-30 D
+ IS=48.174E-9
+ N=1.0586
+ RS=.77069
+ IKF=23.097
+ XTI=2
+ EG=.69
+ CJO=15.309E-12
+ M=.4601
+ VJ=.41798
+ BV=30
+ IBV=.1377
+ TT=9.3775E-9