Version 4 SHEET 1 1176 680 WIRE -352 320 -352 -304 WIRE -352 448 -352 400 WIRE -288 416 -288 400 WIRE -256 -304 -352 -304 WIRE -256 0 -256 -304 WIRE -256 400 -288 400 WIRE -256 400 -256 64 WIRE -256 448 -352 448 WIRE -256 448 -256 400 WIRE -192 -304 -256 -304 WIRE -192 -224 -192 -304 WIRE -192 -176 -192 -224 WIRE -192 -48 -192 -96 WIRE -192 272 -192 -48 WIRE -192 448 -256 448 WIRE -192 448 -192 336 WIRE -128 192 -128 -272 WIRE -128 336 -144 336 WIRE -128 336 -128 272 WIRE -128 416 -128 336 WIRE -112 336 -128 336 WIRE -48 -272 -128 -272 WIRE -48 416 -128 416 WIRE 0 -192 0 -208 WIRE 0 -176 0 -192 WIRE 0 -64 0 -112 WIRE 0 64 0 16 WIRE 0 112 0 64 WIRE 0 240 0 192 WIRE 0 336 -32 336 WIRE 0 336 0 304 WIRE 0 352 0 336 WIRE 32 -192 0 -192 WIRE 128 -272 48 -272 WIRE 128 -192 112 -192 WIRE 128 -192 128 -272 WIRE 128 176 128 -192 WIRE 128 416 48 416 WIRE 128 416 128 256 WIRE 176 -304 -192 -304 WIRE 208 -192 128 -192 WIRE 208 -128 208 -192 WIRE 208 64 0 64 WIRE 208 64 208 -48 WIRE 208 176 208 64 WIRE 208 320 208 272 WIRE 208 448 -192 448 WIRE 208 448 208 400 WIRE 288 -304 256 -304 WIRE 288 0 288 -304 WIRE 288 224 272 224 WIRE 288 224 288 80 WIRE 304 224 288 224 WIRE 304 320 304 256 WIRE 304 448 208 448 WIRE 304 448 304 384 WIRE 384 224 368 224 WIRE 384 256 304 256 WIRE 384 256 384 224 WIRE 400 -192 208 -192 WIRE 400 -128 400 -192 WIRE 400 32 400 -48 WIRE 400 272 400 32 WIRE 400 320 400 272 WIRE 400 448 304 448 WIRE 400 448 400 400 WIRE 416 32 400 32 WIRE 480 -16 480 -32 WIRE 480 112 480 80 WIRE 480 224 384 224 WIRE 480 224 480 192 WIRE 480 320 480 224 WIRE 480 448 400 448 WIRE 480 448 480 400 WIRE 528 -192 400 -192 WIRE 528 -128 528 -192 WIRE 528 -32 480 -32 WIRE 528 -32 528 -48 WIRE 544 176 544 160 WIRE 544 272 400 272 WIRE 544 272 544 256 WIRE 576 -32 528 -32 WIRE 576 -16 576 -32 WIRE 576 160 544 160 WIRE 576 160 576 80 WIRE 576 320 576 160 WIRE 576 448 480 448 WIRE 576 448 576 400 WIRE 624 -192 528 -192 WIRE 624 -176 624 -192 WIRE 624 -80 624 -96 WIRE 624 448 576 448 WIRE 624 448 624 336 WIRE 640 336 624 336 WIRE 672 -192 624 -192 WIRE 672 -176 672 -192 WIRE 672 -80 624 -80 WIRE 672 -80 672 -96 WIRE 672 -64 672 -80 WIRE 672 32 640 32 WIRE 672 32 672 16 WIRE 672 304 672 32 WIRE 672 448 624 448 WIRE 672 448 672 368 WIRE 736 -192 672 -192 WIRE 736 320 736 -192 WIRE 736 448 672 448 WIRE 736 448 736 384 WIRE 752 -192 736 -192 WIRE 848 -304 288 -304 WIRE 848 -192 816 -192 WIRE 848 -192 848 -304 WIRE 848 144 848 -192 WIRE 848 448 736 448 WIRE 848 448 848 208 FLAG -288 416 0 FLAG -192 -224 a FLAG -192 -48 b SYMBOL pnp2 48 352 R90 WINDOW 0 33 32 VRight 0 WINDOW 3 69 6 VRight 0 SYMATTR InstName Q1 SYMATTR Value 2N3906 SYMBOL npn2 -48 -208 R270 WINDOW 0 33 33 VRight 0 WINDOW 3 70 6 VRight 0 SYMATTR InstName Q2 SYMATTR Value 2N3904 SYMBOL cap 16 -112 R180 WINDOW 0 37 32 Left 0 WINDOW 3 30 6 Left 0 SYMATTR InstName C1 SYMATTR Value 22n SYMBOL cap 16 304 R180 WINDOW 0 39 38 Left 0 WINDOW 3 30 10 Left 0 SYMATTR InstName C2 SYMATTR Value 22n SYMBOL res 128 -208 R90 WINDOW 0 0 68 VBottom 0 WINDOW 3 -28 24 VTop 0 SYMATTR InstName R1 SYMATTR Value 10K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res -16 320 R90 WINDOW 0 62 86 VBottom 0 WINDOW 3 34 42 VTop 0 SYMATTR InstName R2 SYMATTR Value 10K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res -112 288 R180 WINDOW 0 52 91 Bottom 0 WINDOW 3 51 32 Top 0 SYMATTR InstName R3 SYMATTR Value 100 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 144 272 R180 WINDOW 0 54 91 Bottom 0 WINDOW 3 52 34 Top 0 SYMATTR InstName R4 SYMATTR Value 100 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL pnp2 272 176 M0 WINDOW 0 49 24 Left 0 WINDOW 3 19 46 Left 0 SYMATTR InstName Q3 SYMATTR Value 2N3906 SYMBOL res 16 32 R180 WINDOW 0 64 86 Bottom 0 WINDOW 3 60 54 Bottom 0 SYMATTR InstName R5 SYMATTR Value 5K6 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 224 -32 R180 WINDOW 0 61 94 Bottom 0 WINDOW 3 56 21 Top 0 SYMATTR InstName R6 SYMATTR Value 5K6 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL diode 752 -176 R270 WINDOW 0 34 -6 VTop 0 WINDOW 3 61 54 VBottom 0 SYMATTR InstName D1 SYMATTR Value 1N914 SYMBOL zener 832 144 R0 WINDOW 0 -17 2 Left 0 WINDOW 3 -13 19 VRight 0 SYMATTR InstName D2 SYMATTR Value BZX84C12L SYMATTR Description Diode SYMATTR Type diode SYMBOL polcap 720 384 M180 WINDOW 0 40 52 Left 0 WINDOW 3 40 28 Left 0 SYMATTR InstName C3 SYMATTR Value 220µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=25 Irms=625m Rser=0.11 MTBF=3000 Lser=0 mfg="Nichicon" pn="UPL1E221MPH" type="Al electrolytic" ppPkg=1 SYMBOL res 272 -320 R90 WINDOW 0 52 73 VRight 0 WINDOW 3 52 14 VRight 0 SYMATTR InstName R7 SYMATTR Value 15K SYMATTR SpiceLine tol=5 pwr=3 SYMBOL cap -272 0 R0 WINDOW 0 -44 23 Left 0 WINDOW 3 -46 53 Left 0 SYMATTR InstName C4 SYMATTR Value 100n SYMBOL voltage -352 304 R0 WINDOW 0 -20 58 Left 0 WINDOW 3 19 -153 VRight 0 WINDOW 123 0 0 Left 0 SYMATTR InstName Vac SYMATTR Value SINE(0 311 50) SYMATTR SpiceLine Rser=0.1 SYMBOL res -176 -80 R180 WINDOW 0 43 97 Bottom 0 WINDOW 3 45 30 Top 0 SYMATTR InstName RL SYMATTR Value 50 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Triac_All -160 272 M0 WINDOW 0 65 2 Right 0 WINDOW 38 50 147 VLeft 0 SYMATTR InstName U1 SYMATTR SpiceModel L6008L6 SYMBOL res 16 208 R180 WINDOW 0 57 92 Bottom 0 WINDOW 3 57 60 Bottom 0 SYMATTR InstName R8 SYMATTR Value 1K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL npn2 416 80 M180 WINDOW 0 33 33 VRight 0 WINDOW 3 70 6 VRight 0 SYMATTR InstName Q4 SYMATTR Value 2N3904 SYMBOL npn2 640 80 R180 WINDOW 0 33 33 VRight 0 WINDOW 3 70 6 VRight 0 SYMATTR InstName Q5 SYMATTR Value 2N3904 SYMBOL diode 304 240 R270 WINDOW 0 63 31 VTop 0 WINDOW 3 64 33 VBottom 0 SYMATTR InstName D3 SYMATTR Value 1N914 SYMBOL res 304 96 R180 WINDOW 0 52 91 Bottom 0 WINDOW 3 51 32 Top 0 SYMATTR InstName R9 SYMATTR Value 22K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL polcap 288 384 M180 WINDOW 0 -46 33 Left 0 WINDOW 3 -44 0 Left 0 SYMATTR InstName C5 SYMATTR Value 22µ SYMATTR Description Capacitor SYMATTR Type cap SYMATTR SpiceLine V=63 Irms=215m Rser=0.52 MTBF=2000 Lser=0 mfg="Nichicon" pn="UPL1J220MPH" type="Al electrolytic" ppPkg=1 SYMBOL res 496 416 R180 WINDOW 0 58 8 VBottom 0 WINDOW 3 58 65 VBottom 0 SYMATTR InstName R10 SYMATTR Value 6K8 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 512 -144 R0 WINDOW 0 -26 55 Bottom 0 WINDOW 3 -25 87 Bottom 0 SYMATTR InstName R11 SYMATTR Value 1K5 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 416 416 R180 WINDOW 0 52 91 Bottom 0 WINDOW 3 51 32 Top 0 SYMATTR InstName R12 SYMATTR Value 33K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 496 208 R180 WINDOW 0 57 91 Bottom 0 WINDOW 3 56 32 Top 0 SYMATTR InstName R13 SYMATTR Value 10K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL Pote 656 400 M180 WINDOW 0 41 75 Left 0 WINDOW 123 51 1 VCenter 0 WINDOW 3 -10 3 VCenter 0 SYMATTR InstName U2 SYMATTR Value2 Set=.33 SYMATTR Value Rt=10k SYMBOL res 224 416 R180 WINDOW 0 52 91 Bottom 0 WINDOW 3 51 32 Top 0 SYMATTR InstName R14 SYMATTR Value 150 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 416 -32 R180 WINDOW 0 59 83 Bottom 0 WINDOW 3 56 21 Top 0 SYMATTR InstName R15 SYMATTR Value 6K8 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 592 416 R180 WINDOW 0 61 94 Bottom 0 WINDOW 3 56 21 Top 0 SYMATTR InstName R16 SYMATTR Value 6K8 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 560 272 R180 WINDOW 0 63 32 VBottom 0 WINDOW 3 33 94 VTop 0 SYMATTR InstName R17 SYMATTR Value 150K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 656 -80 R0 WINDOW 0 -25 42 Bottom 0 WINDOW 3 -25 68 Bottom 0 SYMATTR InstName R18 SYMATTR Value 270 SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL res 608 -192 R0 WINDOW 0 -22 52 Bottom 0 WINDOW 3 -24 81 Bottom 0 SYMATTR InstName R19 SYMATTR Value 22K SYMATTR SpiceLine tol=1 pwr=0.1 SYMBOL NoLin\\ntc_resistoru 656 -192 R0 WINDOW 0 16 -19 Left 0 WINDOW 38 57 6 VRight 0 WINDOW 3 57 145 VRight 0 SYMATTR InstName U3 SYMATTR SpiceModel C620_4700 TEXT -290 246 VRight 0 !.tran 1.6 TEXT 640 72 VRight 0 !;.step param val 0 1 .2 TEXT 416 -232 Left 0 !.temp 92.5 92.8 92.84