Version 4 SHEET 1 2328 1460 WIRE 432 528 400 528 WIRE 592 528 432 528 WIRE 400 560 400 528 WIRE 592 608 592 528 WIRE 400 672 400 640 WIRE 32 736 0 736 WIRE 128 736 32 736 WIRE 288 736 208 736 WIRE 0 784 0 736 WIRE 288 784 288 736 WIRE 336 784 288 784 WIRE 592 784 592 688 WIRE 592 784 528 784 WIRE 672 784 592 784 WIRE 688 784 672 784 WIRE 0 896 0 864 WIRE 336 896 0 896 WIRE 592 896 528 896 WIRE 0 928 0 896 WIRE 592 928 592 896 FLAG 400 672 0 FLAG 592 928 0 FLAG 432 528 vcc FLAG 0 928 0 FLAG 32 736 in FLAG 672 784 out SYMBOL voltage 400 544 R0 SYMATTR InstName V1 SYMATTR Value 5 SYMBOL res 112 752 R270 WINDOW 0 32 56 VTop 0 WINDOW 3 0 56 VBottom 0 SYMATTR InstName R1 SYMATTR Value {RLED} SYMBOL voltage 0 768 R0 WINDOW 3 -37 199 Left 0 WINDOW 123 0 0 Left 0 WINDOW 39 0 0 Left 0 SYMATTR Value PULSE(0 3.3 0.1u 10n 10n 1m 2m) SYMATTR InstName V2 SYMBOL res 576 592 R0 SYMATTR InstName R2 SYMATTR Value 50 SYMBOL optomos 432 848 R0 SYMATTR InstName U1 TEXT 0 512 Left 0 !.op TEXT 0 480 Left 0 ;.TEMP 27 TEXT 0 416 Left 0 !.tran 2m TEXT 0 440 Left 0 !.options plotwinsize=0 TEXT 0 384 Left 0 !,step param RLED list 100 200 2000 TEXT 0 352 Left 0 !.include optomos.sub TEXT 0 200 Left 0 ;OPTOMOS CPC1018N_R05\nhttp://www.clare.com/Products/SSR.htm\n \nRight-mouse-click on the instance U1 to change parameters.\nRON=0.65 IFON=1m TOFF=250u COUT=25p CIO=1p