SI86SL41BE-IS2R

Digital Isolators Overview

The SI86SL41BE-IS2R is a Skyworks Solutions automotive-grade digital isolator featuring four unidirectional channels with capacitive coupling. It provides 6.0 kVrms isolation voltage and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 2.375 V to 5.5 V and includes a low-power sleep mode for energy efficiency. Packaged in a 16-pin SOIC-WB (Wide Body) tube, it is designed for high reliability in harsh environments.

Digital Isolators Feature Summary

• Automotive-grade qualification ensuring reliability in demanding vehicle applications
• Integrated low-power sleep mode to reduce system energy consumption during idle states
• High common-mode transient immunity for robust signal integrity in noisy environments

Digital Isolators Applications

• On-board charger systems in electric vehicles
• Battery management system interfaces
• Motor control gate drive isolation

Digital Isolators Procurement Notes

Verify the specific suffix IS2R corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the automotive grade designation aligns with the target application's environmental stress requirements before finalizing procurement specifications.

Digital Isolators Selection Notes

Select this component when high isolation voltage combined with low quiescent current in sleep mode is critical. Ensure the 16-pin wide body package fits the PCB layout constraints. Validate that the 150 Mb/s data rate meets the communication speed requirements of the isolated interface.

Digital Isolators Part Context

This part belongs to the Si86SL4x series, which focuses on low-power solutions for automotive applications. It complements other Skyworks isolators by offering specialized power-saving features while maintaining high isolation performance standards required for modern electric vehicle architectures.

Digital Isolators Replacement Considerations

SI86SL41BE-AS2 serves as an alternative package variant within the same functional family.