SI86SL40EE-IS2R

Digital Isolators Overview

The SI86SL40EE-IS2R is a Skyworks Solutions digital isolator featuring four unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 3750 Vrms and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 2.375 V to 5.5 V and exhibits a propagation delay of 8 ns. Designed for robust industrial environments, it functions reliably between -40°C and +125°C. Packaged in a SOIC-NB-16 format, this component ensures high-speed signal integrity across isolated boundaries.

Digital Isolators Feature Summary

• Four-channel unidirectional isolation using silicon-based capacitive coupling
• High-speed data transmission capability supporting 150 Mb/s signaling
• Extended thermal stability for operation in demanding industrial conditions

Digital Isolators Applications

• Industrial automation control systems
• Power electronics gate drive interfaces
• Medical equipment signal isolation

Digital Isolators Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm package type and reel configuration. Ensure compatibility with target PCB footprint and voltage levels. Cross-reference datasheet revisions for any updates to electrical characteristics or mechanical dimensions prior to finalizing procurement specifications.

Digital Isolators Selection Notes

Select this component when four independent unidirectional signals require galvanic isolation at high speeds. The wide operating temperature range suits harsh environments. Verify that the required insulation voltage meets system safety standards. Confirm power supply constraints align with the specified input voltage limits before integration into the design.

Digital Isolators Part Context

This part belongs to the Si86SL4x series of low-power digital isolators from Skyworks Solutions. These devices utilize proprietary silicon dioxide isolation technology to provide reliable performance in compact packages. The series is designed to replace traditional optocouplers while offering superior speed and consistency.

Digital Isolators Replacement Considerations

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