Subversion Repositories Electronics.Rangefider

*
.SUBCKT photoreceptor WM2 A K IAC+ IAC- PARAMS: 
+area_mm2=0.25 
+cjo=30p 
+cmin=1.2p 
+RS=20 
+sensivity=0.55 
+reverse_breakdown=150 
+transit_time=1.5n

*Monitor photodiode basic model
*including junction capacitance vatiation Vs reverse bias*
*DMONITOR A CAT DMON
CFINAL A CAT {cmin}
RSH  A CAT 50e9
RS CAT K {RS}


*Flow -->>m
*GPH CAT A WM2 0 {area_mm2*1e-6*sensivity}

*access used to insert parallel current sources to create noise sim
RACC1 CAT IAC+ 1e-9
RACC2 A IAC- 1e-9

.model DMON D(cjo={cjo} TT={transit_time} BV={reverse_breakdown})

.ENDS