H11J1G

Triac, SCR Output Optoisolators Overview

The H11J1G is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features an infrared LED input paired with a random-phase Triac output, designed for AC load switching applications. The device provides high isolation capability with a rated isolation voltage of 5300Vrms. It is housed in a standard 6-pin DIP package, suitable for through-hole mounting on printed circuit boards.

Triac, SCR Output Optoisolators Feature Summary

• Integrates an infrared emitting diode with a random-phase Triac output stage for efficient AC power control
• Provides robust electrical isolation between input and output circuits to protect sensitive control logic
• Utilizes a standard 6-pin dual in-line package configuration for straightforward integration into existing board layouts

Triac, SCR Output Optoisolators Applications

• Solid-state relay implementations for AC load switching
• Interface circuits connecting microcontrollers to mains-powered devices
• AC motor speed control systems requiring galvanic isolation

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific suffix 'G' corresponds to the required packaging format and compliance standards. Confirm that the 5300Vrms isolation rating meets the safety requirements of the target application environment. Ensure the random-phase Triac output characteristics align with the intended AC load type.

Triac, SCR Output Optoisolators Selection Notes

Select this component when high-voltage isolation is required for controlling AC loads directly from low-voltage digital signals. The random-phase Triac output is suitable for general-purpose AC switching rather than zero-crossing applications. Consider the 6-DIP package constraints during PCB layout planning.

Triac, SCR Output Optoisolators Part Context

This part belongs to the H11J series of optocouplers, which are widely used for isolating control circuits from power circuits. The H11J1G variant specifically targets applications requiring random-phase triggering capabilities within a compact DIP footprint.