MOC3022FVM

Triac, SCR Output Optoisolators Overview

The onsemi MOC3022FVM is a zero-crossing triac output optocoupler housed in a 6-lead surface mount package. It features an infrared LED input and a triac output for AC power control applications. The device provides high isolation voltage of 7500Vpk between input and output circuits. It operates within a temperature range of -40°C to +105°C. The component is designed for reliable switching of triacs and SCRs in industrial and consumer applications.

Triac, SCR Output Optoisolators Feature Summary

• Zero-crossing detection for reduced electrical noise
• High isolation voltage capability
• Surface mount packaging for automated assembly

Triac, SCR Output Optoisolators Applications

• AC motor speed control
• Solid state relays
• Lighting dimmers

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix FVM confirms the surface mount tape-and-reel or tube configuration as distinct from through-hole variants. Confirm RoHS compliance status and lead time availability directly with authorized distributors. Ensure storage conditions meet moisture sensitivity level requirements prior to soldering.

Triac, SCR Output Optoisolators Selection Notes

Select this component when surface mount technology is required for zero-crossing AC switching. Compare isolation voltage ratings against system safety standards. Evaluate thermal management needs given the operating temperature range. Consider pin compatibility with existing PCB footprints for direct replacement.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC302x series of zero-crossing triac output optocouplers. It shares functional similarities with other members like MOC3021 and MOC3023 but differs in package type and specific electrical characteristics. The series is widely used in general purpose AC power control circuits.

Triac, SCR Output Optoisolators Replacement Considerations

• MOC3022M (Through-hole variant)
• MOC3022TVM (Through-hole variant)