H11J4X

Triac, SCR Output Optoisolators Overview

The H11J4X is a single-channel optocoupler manufactured by Isocom Components 2004 LTD, housed in a 6-pin DIP package. It features a random phase triac output designed for AC power control applications. The device provides an isolation voltage of 5300Vrms between the input and output circuits. It utilizes infrared technology for signal transmission, ensuring reliable operation in industrial environments.

Triac, SCR Output Optoisolators Feature Summary

• Integrates a random phase triac output suitable for direct AC load switching
• Provides high-voltage electrical isolation via infrared coupling
• Designed for robust performance in industrial power control systems

Triac, SCR Output Optoisolators Applications

• AC motor speed control circuits
• Solid-state relay implementations
• Industrial process control isolation interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm pinout configuration and packaging type. Ensure compatibility with existing PCB footprints and thermal management requirements. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm that the selected variant meets all necessary safety certifications for the intended application region.

Triac, SCR Output Optoisolators Selection Notes

Select this component when random phase triac output is required for AC control without zero-crossing detection constraints. Consider the isolation voltage rating relative to system noise immunity needs. Evaluate the DIP package dimensions against available board space. Verify input current requirements match the driving circuit capabilities to ensure proper triggering of the internal LED.

Triac, SCR Output Optoisolators Part Context

The H11J4X belongs to the H11 series of optically coupled isolators from Isocom Components 2004 LTD. This series includes various output configurations such as transistor, logic gate, and triac outputs. The H11J4X specifically addresses applications requiring random phase triac functionality within a standard 6-pin DIP form factor, distinguishing it from zero-crossing variants in the same family.

Triac, SCR Output Optoisolators Replacement Considerations

• H11J4