H11L1SMT&R

Logic Output Optoisolators Overview

The H11L1SMT&R is a digital output optoisolator manufactured by Isocom Components 2004 LTD. It features a single channel with a 5000Vrms isolation voltage and operates in a 6-SMD surface-mount package. The device supports a data rate of 1MHz and includes an open collector output configuration. Key electrical parameters include a typical forward voltage of 1.18V, a maximum DC forward current of 60mA, and a minimum common-mode transient immunity. The component is designed for high-speed digital signal transmission across isolated boundaries.

Logic Output Optoisolators Feature Summary

• High-speed digital signal isolation capability supporting up to 1MHz data rates
• Integrated open collector output stage for direct logic interface compatibility
• Robust electromagnetic interference rejection through specified common-mode transient immunity

Logic Output Optoisolators Applications

• Digital communication interfaces requiring galvanic isolation
• Microcontroller input/output protection circuits
• Signal level translation between different voltage domains

Logic Output Optoisolators Procurement Notes

Verify the specific suffix R&T indicates tape and reel packaging when sourcing. Confirm the manufacturer designation as Isocom Components 2004 LTD matches project requirements. Check for RoHS compliance status in the latest datasheet revision. Ensure the 6-SMD footprint aligns with the printed circuit board layout specifications before finalizing procurement orders.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation is required over standard transistor output couplers. The open collector output simplifies interfacing with various logic families. Consider the 5000Vrms isolation rating for safety-critical applications. Evaluate the 1MHz bandwidth against the system's maximum switching frequency requirements to ensure adequate performance margins.

Logic Output Optoisolators Part Context

This part belongs to the H11L1 series of digital output optocouplers. It provides a compact surface-mount solution for isolating digital signals. The series is designed to replace larger through-hole components in space-constrained designs while maintaining high reliability and fast switching speeds for modern electronic systems.

Logic Output Optoisolators Replacement Considerations

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