H11L23S

Logic Output Optoisolators Overview

The H11L23S is a single-channel logic output optoisolator manufactured by onsemi. It features an open collector output capable of handling up to 50 mA and supports data rates of 1 MHz. The device provides a high isolation voltage of 5300 Vrms between input and output sides. It operates with a maximum DC forward current of 10 mA and is designed for surface mount installation in a compact 6-SMD package.

Logic Output Optoisolators Feature Summary

• Provides galvanic isolation with a high breakdown voltage rating
• Features an open collector output stage for flexible interfacing
• Supports digital signal transmission at speeds up to 1 MHz
• Designed for surface mount technology applications

Logic Output Optoisolators Applications

• Digital communication interface isolation
• Microcontroller I/O protection
• Industrial control system signal isolation

Logic Output Optoisolators Procurement Notes

Verify component status as the H11L23S is listed as obsolete or discontinued by multiple distributors. Confirm availability through authorized channels or secondary markets. Check for RoHS compliance documentation if required for specific manufacturing standards. Ensure compatibility with replacement components before finalizing procurement plans.

Logic Output Optoisolators Selection Notes

Select this component when high isolation voltage and moderate speed are required for single-channel logic signals. Consider the open collector output configuration for level shifting needs. Evaluate the 6-SMD package size against board space constraints. Verify that the 1 MHz data rate meets the application's timing requirements.

Logic Output Optoisolators Part Context

This part belongs to the family of logic output optoisolators from onsemi. These devices are commonly used to isolate digital circuits while maintaining signal integrity. The H11L23S specifically targets applications requiring robust electrical isolation between low-voltage logic and higher voltage domains.

Logic Output Optoisolators Replacement Considerations

The H11L23S is discontinued. Potential substitutes include the H11L2SVM, which offers similar functionality. Verify pinout compatibility and electrical specifications such as isolation voltage and current transfer ratio before substitution.