MOC3061FR2M

Triac, SCR Output Optoisolators Overview

The MOC3061FR2M is a single-channel zero-crossing triac output optocoupler manufactured by onsemi. It features a PhotoTriac output with a peak repetitive off-state voltage (VDRM) of 600 V and an isolation voltage of 5250 Vrms. The device operates within a temperature range of -40°C to +85°C, with a maximum forward current of 60 mA and a forward voltage of 1.3 V. Power dissipation is rated at 250 mW. The component utilizes a 6-SMD Gull Wing surface mount package.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a zero-crossing detection circuit for the triac output to minimize electrical noise and inrush currents during switching events.
• Provides high-voltage isolation between input and output circuits through a robust internal barrier structure.

Triac, SCR Output Optoisolators Applications

• Solid-state relay driver circuits
• AC power switching control systems
• Industrial motor control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and specific packaging variants such as tape and reel configurations. Ensure the selected variant matches the required surface mount footprint and thermal specifications for the target application environment.

Triac, SCR Output Optoisolators Selection Notes

Select this component when surface mount integration is required for AC load control applications. The zero-crossing feature is critical for reducing electromagnetic interference compared to random turn-on devices. Verify that the 600 V blocking capability meets the peak line voltage requirements of the controlled AC circuit.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3 series of optoisolators from onsemi. It serves as a surface mount alternative to through-hole variants like the MOC3061TVM. The FR2 suffix typically denotes specific packaging or processing characteristics within the product family, maintaining core electrical performance standards.

Triac, SCR Output Optoisolators Replacement Considerations

Direct substitutes include MOC3061M and MOC3061TVM. These alternatives share identical electrical characteristics but differ in mounting style or packaging format. Verify pin compatibility and thermal management requirements when transitioning between package types.