SI86S630EC-IS1

Digital Isolators Overview

The SI86S630EC-IS1 is an automotive-grade digital isolator from Skyworks Solutions, featuring three unidirectional channels with capacitive coupling. It provides a 3750 Vrms isolation voltage and supports data rates up to 150 Mb/s. The device operates within a supply voltage range of 2.5 V to 5.5 V and exhibits a typical propagation delay of 8 ns. It is housed in a SOIC-NB-16 package and complies with AEC-Q100 standards for automotive applications.

Digital Isolators Feature Summary

• Capacitive coupling technology ensures high reliability and immunity to magnetic fields
• Automotive qualification meets AEC-Q100 standards for harsh environment operation
• Unidirectional signal transmission simplifies interface design for control systems

Digital Isolators Applications

• Automotive powertrain and battery management systems
• Motor control and inverter gate drive interfaces
• On-board charger (OBC) communication links

Digital Isolators Procurement Notes

Verify the specific suffix IS1 corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the EC designation aligns with the extended temperature range specifications mandated by the target automotive application environment before finalizing procurement orders.

Digital Isolators Selection Notes

Select this component when three isolated unidirectional channels are required for automotive safety-critical interfaces. Ensure the system design accommodates the 3750 Vrms isolation barrier and that the 150 Mb/s data rate suffices for the intended communication protocol without requiring higher-speed alternatives.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive digital isolators. It complements other variants in the family that offer different channel counts or bidirectional capabilities, providing a specialized solution for high-voltage isolation needs in electric vehicle architectures.

Digital Isolators Replacement Considerations

Direct substitutes include other Si86S6x series parts with matching channel configurations and automotive qualifications. Verify pinout compatibility and insulation ratings when considering cross-model replacements within the Skyworks portfolio.