ELM3064(TA)-V

Triac, SCR Output Optoisolators Overview

The ELM3064(TA)-V is a Triac & SCR Output Optocoupler manufactured by Everlight Electronics Co Ltd. It features a single channel configuration with a surface-mount SOP-4 package. The device integrates an infrared emitting diode and a triac output for isolated AC load switching. Key electrical characteristics include a typical forward voltage of 1.5V and an RMS current rating of 70mA. It provides 3750V isolation and incorporates zero-crossing detection capabilities.

Triac, SCR Output Optoisolators Feature Summary

• Integrates zero-crossing detection circuitry to minimize electromagnetic interference during AC load switching.
• Provides high-voltage electrical isolation between input control circuits and output power stages.
• Designed for surface-mount technology (SMD) installation in compact electronic assemblies.

Triac, SCR Output Optoisolators Applications

• Isolated AC load switching in consumer electronics
• Solid-state relay driver circuits
• Phase angle control applications

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix designation, as the base part number may appear without the trailing characters in some documentation. Confirm that the requested variant matches the required packaging format and isolation voltage specifications for the target application environment. Cross-reference the manufacturer's latest revision history to ensure component compatibility.

Triac, SCR Output Optoisolators Selection Notes

Select this component when zero-crossing functionality is required to reduce noise in AC switching applications. Ensure the design accommodates the specified RMS current rating and isolation voltage requirements. Compare against non-zero-crossing variants if phase-angle control is needed instead of soft-start switching.

Triac, SCR Output Optoisolators Part Context

This optocoupler belongs to the family of Triac & SCR Output Optocouplers from Everlight. It serves as a specialized solution for driving triacs in AC power control systems. The device distinguishes itself through integrated zero-crossing detection, offering improved performance over standard triac drivers in sensitive electronic environments.

Triac, SCR Output Optoisolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official documentation for direct replacements or cross-reference lists.