MOC3041FR2M

Triac, SCR Output Optoisolators Overview

The MOC3041FR2M is a zero-crossing triac output optocoupler manufactured by onsemi. It features a 7.5kVrms isolation voltage and operates within a temperature range of -40°C to 85°C. The device utilizes a 6-pin surface-mount package (SMD-DIP-6) with tape and reel packaging. Key electrical parameters include a maximum forward current of 60mA, a peak off-state voltage of 400V, and a minimum static dV/dt of 1kV/µs. It includes an integrated zero-crossing detection circuit for noise reduction.

Triac, SCR Output Optoisolators Feature Summary

• Integrated zero-crossing detection circuit for reduced electromagnetic interference
• High isolation voltage capability for safe galvanic separation
• Surface-mount compatible package design for automated assembly

Triac, SCR Output Optoisolators Applications

• Solid state relay driver circuits
• AC motor control systems
• Industrial process control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the received parts match the specific MOC3041FR2M designation, as this variant is marked as obsolete in official records. Ensure storage conditions comply with moisture sensitivity levels prior to reflow soldering to maintain reliability.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high isolation requirements and zero-crossing switching are necessary for AC load control. Consider the obsolete status and potential supply constraints during design-in phases. Evaluate alternative surface-mount triac optocouplers from the same family if long-term availability is a critical project requirement.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC304XM series of zero-crossing triac output optocouplers. It provides a surface-mount solution compared to the through-hole MOC3041M variant. The series is designed for applications requiring reliable AC switching with minimal noise generation during turn-on events.

Triac, SCR Output Optoisolators Replacement Considerations

Official sources list the MOC3041FR2M as obsolete. Potential substitutes include the MOC3041SM or other MOC304XM series variants. Verify pinout compatibility and isolation ratings before substitution.