MOC3061M, MOC3062M, MOC3063M, MOC3162M, MOC3163MAPPLICATION INFORMATIONBasic Applications The 39 W resistor and 0.01 mF capacitor are for snubbing Typical circuit for use when hot line switching is required. of the triac and is often, but not always, necessary depending In this circuit the “hot” side of the line is switched and the upon the particular triac and load used. load connected to the cold or neutral side. The load may be Suggested method of firing two, back−to−back SCR’s connected to either the neutral or hot line. with a onsemi triac driver. Diodes can be 1N4001; resistors, Rin is calculated so that IF is equal to the rated IFT of the R1 and R2, are optional 330 W. part, 15 mA for the MOC3061M, 10 mA for the NOTE: This optoisolator should not be used to drive a load MOC3062M, or 5 mA for the MOC3063M. directly. It is intended to be a trigger device only. Rin 1 6 360 W VCC HOT FKPF12N60 MOC3061M 2 5 MOC3062M 39 W MOC3063M 3 4 240 VAC 0.01 mF 360 W LOAD NEUTRAL Figure 9. Hot−Line Switching Application Circuit 115 VAC R1 D1 1 6 VCC R MOC3061M in 2 5 SCR MOC3062M SCR MOC3063M 360 W 3 4 R2 D2 LOAD Figure 10. Inverse−Parallel SCR Driver Circuitwww.onsemi.com6