SI86S641BE-IS2

Digital Isolators Overview

The SI86S641BE-IS2 is a Skyworks Solutions digital isolator featuring four unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 6000 Vrms and supports data rates up to 150 Mbps. The device operates on supply voltages ranging from 2.25 V to 5.5 V and includes a shutdown function for power management. It is housed in a SOIC-WB-16 package, suitable for surface mount applications.

Digital Isolators Feature Summary

• Capacitive coupling isolation technology
• Four unidirectional signal channels
• Integrated shutdown control functionality

Digital Isolators Applications

• Industrial automation systems
• Power electronics interfaces
• Automotive electronic modules

Digital Isolators Procurement Notes

Verify the specific suffix 'IS2' against official Skyworks documentation to confirm the reel packaging configuration. Ensure that the component meets AEC-Q100 automotive qualification requirements if intended for automotive-grade deployments. Cross-reference datasheet revisions to validate current manufacturing status and compliance specifications before procurement.

Digital Isolators Selection Notes

Select this component when high-voltage isolation of 6000 Vrms is required alongside unidirectional signal transmission. It is appropriate for designs needing wide supply voltage flexibility between 2.25 V and 5.5 V. Consider the SOIC-WB-16 footprint for board space constraints and verify thermal performance within the specified operating temperature range.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive-grade digital isolators. It utilizes Skyworks' proprietary capacitive isolation architecture to provide robust noise immunity. The series is designed to replace optocouplers in demanding environments requiring high reliability and long-term stability.

Digital Isolators Replacement Considerations

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