MOC3011XSM

Triac, SCR Output Optoisolators Overview

The MOC3011XSM is a zero-crossing triac output optoisolator manufactured by Isocom Components. It features a single channel with 5300Vrms isolation voltage and a 6-pin SMD package. The device provides reliable switching for AC loads, ensuring minimal electrical noise during turn-on. It integrates an infrared LED emitter with a triac detector for precise phase control applications.

Triac, SCR Output Optoisolators Feature Summary

• Zero-crossing detection for reduced electromagnetic interference
• High isolation voltage capability for safety compliance
• Integrated triac output for direct AC load driving

Triac, SCR Output Optoisolators Applications

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

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix XSM confirms the surface-mount package configuration against the original design requirements. Ensure compatibility with standard reflow soldering profiles for 6-lead SMD components. Cross-reference isolation ratings with system safety standards before integration into high-voltage assemblies.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing switching is required to minimize inrush current and EMI in AC applications. The 5300Vrms isolation rating supports demanding industrial environments. Consider the SMD form factor for automated assembly processes requiring compact footprint solutions.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC3011 series of triac output optoisolators. It serves as a modern replacement for legacy DIP versions, offering equivalent electrical performance in a surface-mount format suitable for high-volume manufacturing.

Triac, SCR Output Optoisolators Replacement Considerations

Direct pin-compatible replacements include other MOC3011 variants with different packaging suffixes such as DIP or SOIC options from compatible manufacturers.