SI86SS41EE-AS2R

Digital Isolators Overview

The SI86SS41EE-AS2R is a digital isolator from Skyworks Solutions, designed for automotive applications. It features four unidirectional channels with SPI compatibility and utilizes capacitive coupling technology. The device offers a high isolation voltage of 6.0 kVrms. It is housed in a 16-SOIC-WB package suitable for surface mount installation. This component supports reliable signal transmission across isolation barriers in demanding environments.

Digital Isolators Feature Summary

• Provides four unidirectional data channels compatible with SPI interfaces
• Utilizes capacitive coupling for robust signal isolation
• Engineered specifically for automotive grade reliability standards

Digital Isolators Applications

• Automotive electronic control units requiring galvanic isolation
• High-voltage interface circuits in electric vehicle systems
• SPI communication links across isolation boundaries

Digital Isolators Procurement Notes

Verify the specific suffix AS2R indicates reel packaging when sourcing components. Confirm that the part meets current automotive qualification requirements for your specific application environment. Ensure compatibility with the 16-SOIC-WB footprint during PCB layout. Check RoHS compliance status through official manufacturer documentation before integration into final assemblies.

Digital Isolators Selection Notes

Choose this component when four unidirectional channels are required for SPI-based communication. Select this part for applications needing 6.0 kVrms isolation capability. Consider the SOIC-WB package size for board space constraints. Verify automotive grade specifications against system environmental requirements.

Digital Isolators Part Context

This device belongs to the Si86SS4x series of digital isolators. It shares architectural similarities with other parts in the family but is distinguished by its specific channel count and SPI compatibility. The series focuses on providing reliable isolation solutions for industrial and automotive markets using advanced capacitive coupling technology.

Digital Isolators Replacement Considerations

Consult official Skyworks substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully. Ensure any substitute maintains the 6.0 kVrms isolation rating and automotive qualification status.