Version 4 SHEET 1 932 680 WIRE 144 96 -48 96 WIRE -48 144 -48 96 WIRE 144 160 144 96 WIRE -48 272 -48 224 WIRE 144 272 144 224 WIRE 144 272 -48 272 WIRE -48 304 -48 272 FLAG -48 304 0 FLAG 144 96 vz SYMBOL zener 128 224 M180 WINDOW 0 24 64 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName D1 SYMATTR Value mmsz2v7t1g SYMATTR Prefix X SYMBOL current -48 224 M180 WINDOW 0 24 80 Left 2 WINDOW 3 24 0 Left 2 SYMATTR InstName I1 SYMATTR Value 5m TEXT -40 -48 Left 2 !.dc I1 10u 10m 10u TEXT -40 0 Left 2 !.lib mmsz2v7t1g.lib