.SUBCKT A4N35 A K C B E
VM A 6
D1 6 K Demit
H1 7 0 VM 0.5154
R1 7 8 1K
C1 8 0 9.60e-10
G1 C B 8 0 1
Q1 C B E QOPTO
.MODEL Demit D (IS=1.03e-12  N=2.0     RS=2.36446  BV=6.6  IBV=1.0e-5
+ CJO=3.0e-11   VJ=0.532794  M=0.27985 EG=1.46     TT=5.00e-7)
.model QOPTO npn (
+ IS=6.08269e-12     BF=300.0          NF=1.0
+ BR=0.126           NR=1              ISE=3.52082e-9  
+ NE=1.5             ISC=1.82481e-9    NC=2.0
+ VAF=100            VAR=100           IKF=0.02092
+ IKR=4.31826e-3     RB=135.6          RBM=0.00106
+ IRB=1.05E-5        RE=0.032          RC=3.345
+ CJE=8.014673e-12   VJE=0.46          MJE=0.33
+ CJC=3.214673e-11   VJC=0.48          MJC=0.408
+ EG=1.18            XTI=3             XTB=-0.175
+ TF=6.92e-10        TR=1.4e-5 )
.ENDS