MOC3011FVM

Triac, SCR Output Optoisolators Overview

The MOC3011FVM is a single-channel Triac output optocoupler manufactured by onsemi. It features a PhotoTriac output without zero-crossing circuitry, designed for random phase triggering applications. The device utilizes a surface-mount 6-SMD (gull-wing) package and provides high isolation with a peak voltage of 7500Vpk. Key electrical parameters include a maximum forward current of 60 mA, a forward voltage of 1.15 V, and a power dissipation of 330 mW. It supports an off-state repetitive peak voltage of 250 V and operates within a temperature range of -40°C to +85°C.

Triac, SCR Output Optoisolators Feature Summary

• Random phase triac driver output suitable for AC power control
• High isolation voltage capability for safety compliance
• Surface-mount packaging for automated assembly

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'FVM' against official datasheets to confirm the 6-SMD gull-wing package variant, as generic MOC3011 designations may refer to DIP packages. Confirm RoHS compliance status and lead times directly with authorized distributors or onsemi, as availability fluctuates. Ensure the procurement source provides valid traceability documentation for this discontinued or legacy component series.

Triac, SCR Output Optoisolators Selection Notes

Select the MOC3011FVM when random phase triggering is required rather than zero-crossing switching. Choose this surface-mount variant over through-hole options if PCB space constraints dictate SMD usage. Verify that the 250 V blocking voltage meets the load requirements and that the 60 mA input current capability aligns with the driving logic interface.

Triac, SCR Output Optoisolators Part Context

This component belongs to the MOC301x family of Triac output optocouplers from onsemi. It serves as a solid-state interface between low-voltage control circuits and high-voltage AC loads. The FVM suffix specifically denotes the surface-mount configuration, distinguishing it from the standard through-hole DIP versions like the MOC3011M.

Triac, SCR Output Optoisolators Replacement Considerations

• MOC3011SM

Triac, SCR Output Optoisolators FAQ

Does the MOC3011FVM include a zero-crossing detection circuit?

No, the MOC3011FVM is a random phase triac driver and does not incorporate zero-crossing circuitry.

What is the isolation voltage rating for this component?

The MOC3011FVM offers a peak isolation voltage of 7500Vpk.