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Version 4
SymbolType CELL
LINE Normal 0 44 32 44
LINE Normal 0 20 32 20
LINE Normal 32 20 16 44
LINE Normal 0 20 16 44
LINE Normal 16 0 16 20
LINE Normal 16 44 16 64
LINE Normal 0 38 0 44
LINE Normal 32 44 32 38
WINDOW 0 24 0 Left 2
WINDOW 3 24 64 Left 2
SYMATTR Value 1N3716
SYMATTR Prefix X
SYMATTR SpiceModel 1N3716
SYMATTR ModelFile 1N3716.lib
SYMATTR Description Tunne Diode
PIN 16 0 NONE 0
PINATTR PinName +
PINATTR SpiceOrder 1
PIN 16 64 NONE 0
PINATTR PinName -
PINATTR SpiceOrder 2
.Subckt 1N3716 1 2
.Param Vp=100mV Ip=4.7mA Vv=370mV Vt=26mV Vpp=525mV Iv=370uA
Bthermal 1 2 I=Ip*exp(-Vpp/Vt)*(exp(v(1,2)/Vt)-1)
Btunnel 1 2 I=Ip*(v(1,2)/Vp)*exp(1-v(1,2)/Vp)
Bexcess 1 2 I=Iv*exp(v(1,2)-Vv)
Cd 1 2 25pF
.Ends 1N3716
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