SI86SL42BE-IS2

Digital Isolators Overview

The SI86SL42BE-IS2 is a Skyworks Solutions digital isolator featuring four unidirectional channels with capacitive coupling technology. It supports data rates up to 150 Mbps and provides an isolation voltage of 6 kVrms. The device operates within a supply voltage range of 2.25 V to 5.5 V and functions across a temperature range of -40°C to +125°C. Packaged in a 16-pin SOIC, it meets AEC-Q100 automotive standards.

Digital Isolators Feature Summary

• High-voltage isolation capability of 6 kVrms for robust signal transmission
• Capacitive coupling technology ensuring low power consumption
• Automotive qualification compliant with AEC-Q100 standards

Digital Isolators Applications

• Automotive electronic control units
• Industrial motor drives
• Power supply monitoring systems

Digital Isolators Procurement Notes

Verify the specific suffix IS2 against official Skyworks documentation to confirm package type and tape-and-reel specifications. Ensure the component matches the required automotive grade certification for your application environment. Cross-reference the datasheet revision date to validate parameter accuracy before integration.

Digital Isolators Selection Notes

Select this component when high isolation voltage and automotive reliability are required. Compare channel count and propagation delay against system timing requirements. Evaluate thermal performance within the specified operating temperature range to ensure long-term stability in harsh environments.

Digital Isolators Part Context

This part belongs to the Si86SLxx series, designed for low-power applications requiring high isolation. It complements other Skyworks isolators by offering enhanced voltage ratings suitable for demanding industrial and automotive sectors while maintaining compact packaging.

Digital Isolators Replacement Considerations

Check Skyworks official substitution lists for direct pin-compatible alternatives. Verify that any substitute maintains the 6 kVrms isolation rating and AEC-Q100 compliance. Ensure interface compatibility and electrical parameters match the original design specifications.