SI86S630BC-AS1R

Digital Isolators Overview

The SI86S630BC-AS1R is a Skyworks Solutions automotive-grade digital isolator featuring three unidirectional channels. It utilizes capacitive coupling technology to provide electrical isolation with a rated insulation voltage of 3750 Vrms. The device supports data rates up to 150 Mbps and offers a common-mode transient immunity (CMTI) of 150 kV/µs. It operates within a supply voltage range of 2.25 V to 5.5 V and is housed in a 16-pin SOIC-NB package.

Digital Isolators Feature Summary

• Automotive qualification compliant for reliable operation in vehicle environments
• High-speed data transmission capability supporting 150 Mbps signaling
• Robust noise rejection performance with specified common-mode transient immunity

Digital Isolators Applications

• Automotive gate driver interfaces
• Inverter control systems
• Motor drive isolation circuits

Digital Isolators Procurement Notes

Verify the specific suffix AS1R indicates reel packaging configuration distinct from tape-and-reel variants. Confirm AEC-Q100 certification status through official Skyworks documentation prior to integration. Ensure input voltage levels match the 2.25 V to 5.5 V operational range defined in the datasheet specifications.

Digital Isolators Selection Notes

Select this component when automotive reliability and high-speed isolation are required for power electronics. Compare channel count and CMTI ratings against alternative Skyworks Si86x series devices. Validate thermal performance and package dimensions against PCB layout constraints before finalizing the design.

Digital Isolators Part Context

This part belongs to the Skyworks Si86S6x family of automotive digital isolators. These devices are designed to replace traditional optocouplers in demanding applications, offering superior speed, lower power consumption, and higher reliability. The family includes various channel configurations and insulation voltage ratings tailored for industrial and automotive markets.

Digital Isolators Replacement Considerations

Official substitutes include other members of the Si86S6x family such as SI86S610 or SI86S640, depending on channel requirements. Verify pin compatibility and insulation voltage ratings when cross-referencing with legacy optocoupler designs.