Version 4
SHEET 1 880 680
WIRE 96 -48 -64 -48
WIRE 208 -48 96 -48
WIRE 96 -32 96 -48
WIRE 208 -32 208 -48
WIRE 208 48 208 32
WIRE 208 128 208 112
WIRE 208 240 208 208
WIRE 144 288 32 288
WIRE -64 336 -64 -48
WIRE 32 336 32 288
WIRE -64 432 -64 416
WIRE 32 432 32 416
WIRE 32 432 -64 432
WIRE 208 432 208 336
WIRE 208 432 32 432
FLAG 96 -32 0
SYMBOL res 192 112 R0
SYMATTR InstName R1
SYMATTR Value 22
SYMBOL pnp 144 336 M180
SYMATTR InstName Q1
SYMATTR Value BC327-40
SYMBOL LED 192 -32 R0
WINDOW 3 60 -3 Left 2
SYMATTR InstName D1
SYMATTR Value NSSW008CT-P1
SYMBOL voltage 32 320 R0
WINDOW 3 38 52 Left 2
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V1
SYMATTR Value PULSE(4.8 0.2 100n 1p 1p 100n 200n 5)
SYMBOL voltage -64 320 R0
WINDOW 123 0 0 Left 2
WINDOW 39 0 0 Left 2
SYMATTR InstName V2
SYMATTR Value 5
SYMBOL schottky 192 48 R0
WINDOW 3 44 29 Left 2
SYMATTR InstName D2
SYMATTR Value BAT54
SYMATTR Description Diode
SYMATTR Type diode
TEXT -42 256 Left 2 !.tran 1150n