SI86S630BE-AS2R

Digital Isolators Overview

The SI86S630BE-AS2R is an automotive-grade digital isolator from the Si86S6x series, manufactured by Skyworks Solutions. It features three unidirectional channels with capacitive coupling isolation technology. The device provides a high insulation voltage of 6.0 kVrms and operates within a wide temperature range from -40°C to +125°C. It is housed in a SOIC-WB-16 surface-mount package and is AEC-Q100 qualified for automotive applications.

Digital Isolators Feature Summary

• Automotive qualification compliant with AEC-Q100 standards
• High-voltage capacitive coupling isolation barrier
• Three-channel unidirectional signal transmission
• Wide operating temperature range suitable for harsh environments

Digital Isolators Applications

• Automotive powertrain control systems
• Inverter gate drive interfaces
• On-board charger (OBC) communication
• Battery management system isolation

Digital Isolators Procurement Notes

Verify the specific suffix AS2R indicates reel packaging configuration. Confirm AEC-Q100 certification status through official Skyworks documentation. Ensure compatibility with SOIC-WB-16 footprint requirements during PCB layout. Check for any recent product change notifications affecting pinout or electrical characteristics.

Digital Isolators Selection Notes

Select this component when high isolation voltage and automotive reliability are required. The three-channel unidirectional configuration suits applications needing isolated data transfer in one direction only. Consider the wide temperature range for under-hood mounting. Verify that the capacitive isolation type meets electromagnetic interference immunity requirements for the specific system design.

Digital Isolators Part Context

This part belongs to the Si86S6x family of automotive digital isolators. It shares the core isolation architecture with other variants in the series but differs in channel count and polarity. The SOIC-WB-16 package offers a wide body option for enhanced creepage and clearance distances compared to standard narrow packages.

Digital Isolators Replacement Considerations

Direct substitutes include SI86S630BC-AS1R for lower isolation ratings or SI86S642EE-AS2R for four-channel configurations. Verify pin-to-pin compatibility and insulation voltage ratings before substitution. Consult Skyworks for updated cross-reference lists.