SI86SL40EE-AS2R

Digital Isolators Overview

The SI86SL40EE-AS2R is a digital isolator from Skyworks Solutions, Inc., featuring four unidirectional channels. It utilizes capacitive coupling technology to provide galvanic isolation with a rated insulation voltage of 6.0 kVrms. Designed for automotive applications, this component operates within a wide temperature range and supports low power consumption profiles suitable for high-reliability interface requirements.

Digital Isolators Feature Summary

• Automotive-grade qualification for reliable operation in vehicle environments
• High-voltage capacitive coupling for robust signal transmission across isolation barriers
• Low power architecture optimized for energy-efficient system designs

Digital Isolators Applications

• Automotive electronic control units
• Inverter gate drive circuits
• Motor control interfaces
• On-board charging systems

Digital Isolators Procurement Notes

Verify the specific suffix 'AS2R' indicates the reel packaging variant distinct from tube-packaged counterparts. Confirm AEC-Q100 compliance status through official Skyworks documentation prior to integration. Ensure supply chain sources provide authentic components with traceable manufacturing data.

Digital Isolators Selection Notes

Select this component when automotive certification and high-voltage isolation are mandatory. The four-channel unidirectional configuration suits parallel signal routing needs. Evaluate thermal management requirements against the specified operating temperature range for the target application environment.

Digital Isolators Part Context

This part belongs to the Si86SLxx series, representing Skyworks' automotive-focused digital isolators. It complements other variants like the SI86SL41EE-AS2 by offering specific channel configurations and packaging options tailored for mass production in automotive electronics.

Digital Isolators Replacement Considerations

Direct substitutes include the SI86SL40EE-AS2 (tube package) and SI86SL41EE-AS2 (different channel polarity). Verify pinout compatibility and insulation ratings before swapping packages or channel directions.