H11J3SM

Triac, SCR Output Optoisolators Overview

The H11J3SM is a single-channel optoisolator manufactured by Isocom Components 2004 LTD. It features a triac output device with an isolation voltage of 5300Vrms. The component utilizes a surface mount DIP package with six pins. It supports AC input signals and operates within a temperature range of -30°C to 100°C. The typical rise time is 4µs, and the typical fall time is 3µs. The maximum forward voltage is 1.4V, and the maximum DC forward current is limited to specified safe operating areas.

Triac, SCR Output Optoisolators Feature Summary

• Provides robust electrical isolation between input and output circuits via a high voltage rating.
• Integrates a triac output suitable for switching applications requiring zero-crossing detection.
• Designed for surface mount assembly in compact electronic layouts.

Triac, SCR Output Optoisolators Applications

• Solid-state relay drivers
• AC power switching control
• Industrial automation interfaces

Triac, SCR Output Optoisolators Procurement Notes

Verify the specific manufacturer designation when sourcing, as Isocom Components 2004 LTD may distribute products originally designed by other entities such as onsemi. Confirm that the procurement channel provides authentic components matching the H11J3SM part number specifications. Ensure compliance with RoHS standards if required by the end application. Cross-reference datasheets from authorized distributors to validate technical parameters against official documentation before finalizing orders.

Triac, SCR Output Optoisolators Selection Notes

Select this component for applications requiring high isolation voltage and triac-based output switching. The surface mount package facilitates automated assembly processes. Consider the thermal operating range and electrical characteristics when designing circuits that interface with AC loads. Ensure the input drive conditions align with the forward voltage and current requirements to maintain reliable operation across the specified temperature range.

Triac, SCR Output Optoisolators Part Context

The H11J3SM belongs to the H11J series of optoisolators, which are characterized by triac outputs. This series is commonly used in industrial and consumer electronics for isolating control circuits from high-voltage AC lines. The component represents a standard solution for galvanic isolation in power management and signal transmission contexts.

Triac, SCR Output Optoisolators Replacement Considerations

H11J3GSM is a documented equivalent variant within the same product family offering similar functional characteristics.