MOC3011XSMT&R

Triac, SCR Output Optoisolators Overview

The MOC3011XSMT&R is a surface mount optocoupler manufactured by Isocom Components. It features a single channel with a triac output device housed in a 6-pin DIP package. The component provides an isolation voltage of 5.3 kVrms between input and output circuits. It supports a peak repetitive off-state voltage of 250 V for the triac output. The device operates with non-zero crossing switching characteristics, making it suitable for phase control applications where precise timing relative to the AC waveform is required.

Triac, SCR Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with a triac output for single-channel signal transmission
• Provides high electrical isolation capability rated at 5.3 kVrms
• Features non-zero crossing switching behavior for controlled power delivery
• Designed for surface mount assembly using a compact 6-pin DIP form factor

Triac, SCR Output Optoisolators Applications

• Solid state relay driver circuits
• AC power switching control systems
• Phase angle control applications
• Motor speed control interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'SMT&R' confirms the surface mount tape and reel packaging configuration when sourcing. Ensure the supplier documentation explicitly lists the 5.3 kVrms isolation rating and 250 V off-state voltage to match design requirements. Confirm the manufacturer designation as Isocom Components 2004 LTD to avoid counterfeit or mislabeled components during procurement.

Triac, SCR Output Optoisolators Selection Notes

Select this component when a surface mount solution is required for AC load control with non-zero crossing operation. The 6-pin DIP package facilitates automated placement while maintaining standard pin spacing. Consider the 250 V peak off-state voltage limit when designing for higher voltage AC lines. Verify thermal management needs for the surface mount application based on expected forward current levels.

Triac, SCR Output Optoisolators Part Context

This part belongs to the MOC301X series of zero-crossing and non-zero-crossing triac driver optocouplers. The MOC3011 variant specifically denotes the non-zero crossing version. It serves as a solid-state interface between low-voltage logic circuits and high-voltage AC loads, replacing mechanical relays in many modern electronic designs.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.