H11L1FR2M

Logic Output Optoisolators Overview

The onsemi H11L1FR2M is a single-channel logic output optocoupler featuring an open-collector phototransistor and integrated Schmitt trigger input. It utilizes surface-mount technology in a 6-SMD, gull-wing package. Key electrical parameters include a maximum forward voltage of 1.5V, a typical rise time of 0.1μs, and a typical fall time of 0.1μs. The device supports a maximum input current of 60mA and provides an isolation voltage of 7.5kVrms. It operates within a temperature range of -40°C to 85°C and carries VDE and UL certifications.

Logic Output Optoisolators Feature Summary

• Integrates a Schmitt trigger at the input stage to ensure clean signal transitions and noise immunity for digital logic applications.
• Provides high-voltage isolation capability suitable for separating circuits with significant potential differences.
• Features an open-collector output configuration allowing flexible interfacing with various logic families.

Logic Output Optoisolators Applications

• Digital signal isolation in microcontroller interfaces
• Gate drive isolation for power switching devices
• Noise suppression in industrial control systems

Logic Output Optoisolators Procurement Notes

Verify the specific suffix 'FR2M' against official datasheets to confirm the exact package variant and tape/reel specifications. Ensure compatibility with existing PCB footprints for 6-SMD gull-wing packages. Confirm that the Schmitt trigger input requirements align with the driving circuit's voltage levels. Check for any recent product change notices regarding material composition or certification status.

Logic Output Optoisolators Selection Notes

Select this component when high-speed digital isolation with noise immunity is required. The integrated Schmitt trigger makes it preferable over standard optocouplers in noisy environments. Consider the 7.5kVrms isolation rating for safety-critical applications. Evaluate the 60mA maximum input current limit against the source driver capabilities. The surface-mount package is suitable for automated assembly processes requiring compact form factors.

Logic Output Optoisolators Part Context

This part belongs to the H11L series of logic output optocouplers from onsemi. The series is designed for general-purpose digital isolation tasks. The H11L1FR2M specifically denotes the surface-mount version with gull-wing leads. It complements through-hole variants like the H11L1SR2M by offering similar electrical performance in a footprint-optimized package for modern electronics manufacturing.

Logic Output Optoisolators Replacement Considerations

Public confirmed substitute: H11L1SR2M (through-hole equivalent). Verify pinout compatibility if substituting between SMD and DIP packages.