SI8630EC-B-IS1

Digital Isolators Overview

The SI8630EC-B-IS1 is a Skyworks digital isolator featuring three unidirectional channels with capacitive coupling technology. It supports data rates up to 150 Mb/s and provides an insulation voltage of 3750 Vrms. The device operates within a supply voltage range of 2.5 V to 5.5 V, exhibiting a propagation delay of 8 ns. It is housed in a 16-pin SOIC-Narrow package and complies with AEC-Q100 automotive standards.

Digital Isolators Feature Summary

• Capacitive coupling isolation technology for high reliability
• High-speed operation supporting DC to 150 Mbps data rates
• No start-up initialization required for immediate functionality
• Wide operating supply voltage range from 2.5 V to 5.5 V

Digital Isolators Applications

• Automotive electronic control units
• Industrial communication interfaces
• Power supply feedback loops
• General-purpose isolated signal transmission

Digital Isolators Procurement Notes

Verify the specific suffix 'EC' against official Skyworks documentation to confirm insulation voltage ratings and channel configuration. Ensure the 'IS1' suffix matches the required SOIC-Narrow-16 package type. Confirm AEC-Q100 qualification status if automotive application is intended. Cross-reference datasheet revision dates to ensure compatibility with current design specifications.

Digital Isolators Selection Notes

Select this component when unidirectional isolation is required for three independent channels. The 150 Mbps speed suits high-frequency digital signals. Consider the 3750 Vrms insulation rating for safety-critical applications. The wide supply voltage range allows flexibility in system power design. Verify thermal dissipation requirements based on the specified power consumption limits.

Digital Isolators Part Context

This part belongs to the si863x series of digital isolators from Skyworks Solutions. It utilizes proprietary capacitive coupling technology to provide robust isolation between circuits. The series is designed for general-purpose applications requiring high reliability and fast switching speeds in compact surface-mount packages.

Digital Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.