MOC3063FR2VM

Triac, SCR Output Optoisolators Overview

The MOC3063FR2VM is a surface-mount zero-crossing triac driver optocoupler from onsemi. It features a single channel with a photo-triac output, designed for AC power control applications. The device provides high isolation voltage of 7.5 kVrms and operates within a temperature range of -40°C to 85°C. Key electrical parameters include a maximum forward voltage of 1.5V, a maximum input current of 60mA, and an off-state voltage (VDRM) of 600V. It is housed in a 6-pin SMT package.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuitry for reduced electromagnetic interference during switching
• High isolation capability with 7.5 kVrms dielectric strength between input and output
• Designed for direct interface with logic circuits to drive triacs or SCRs in AC power systems

Triac, SCR Output Optoisolators Applications

• Solid-state relay (SSR) modules
• AC motor speed controllers
• Lighting dimmer circuits

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix FR2VM against official datasheets to confirm surface-mount packaging and tape-and-reel configuration. Ensure compatibility with RoHS standards and relevant safety certifications such as UL 1577 or IEC 60747-5-5 before integration. Cross-reference pinout diagrams for DIP-6 equivalent packages if transitioning from through-hole designs.

Triac, SCR Output Optoisolators Selection Notes

Select this component when surface-mount assembly is required for zero-crossing triac driving applications. Compare isolation voltage ratings and peak current capabilities against load requirements. Consider thermal management constraints due to the small SMT footprint and verify that the 60mA input current limit aligns with the driving logic level.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3063 series, which includes both through-hole (DIP) and surface-mount variants. The FR2VM suffix specifically denotes the surface-mount version with tape-and-reel packaging, distinguishing it from tube-packed DIP counterparts like MOC3063M or MOC3063TVM.

Triac, SCR Output Optoisolators Replacement Considerations

Direct substitutes include other MOC3063 series variants with matching zero-crossing functionality and similar isolation ratings. Verify package type compatibility when replacing DIP versions with this SMD part.