SI8630ET-AS

Digital Isolators Overview

The SI8630ET-AS is a unidirectional digital isolator featuring three forward channels and zero reverse channels, housed in an SOIC-16 package. It operates on a supply voltage ranging from 2.5 V to 5.5 V with a typical operating current of 4.6 mA. The device supports data rates up to 150 Mb/s and provides an insulation voltage of 5000 Vrms using capacitive coupling technology. Key timing parameters include a propagation delay of 8 ns, rise and fall times of 4 ns, and a pulse width of 5 ns. It functions within a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Provides high-voltage isolation via capacitive coupling technology for robust signal transmission across potential barriers.
• Features ultra-low power consumption characteristics suitable for energy-efficient system designs.
• Supports automotive-grade reliability standards including AEC-Q100 qualification for harsh environment operation.

Digital Isolators Applications

• Automotive electronic control units requiring isolated communication interfaces
• Industrial automation systems needing reliable galvanic isolation
• Power electronics applications involving high-voltage switching signals

Digital Isolators Procurement Notes

Verify the specific suffix designation against official Skyworks documentation to ensure correct packaging and qualification status. Confirm that the component meets all required automotive or industrial specifications for your target application before finalizing procurement decisions.

Digital Isolators Selection Notes

Select this component when unidirectional signal isolation is required with high surge immunity capabilities. Consider the SOIC-16 footprint constraints and verify compatibility with existing PCB layout requirements. Ensure the operating voltage range aligns with the system's power supply architecture.

Digital Isolators Part Context

This part belongs to the si863x series of digital isolators manufactured by Skyworks Solutions. It represents a specialized solution for applications demanding high isolation voltage and low power consumption. The series is designed to replace traditional optocouplers in modern electronic systems.

Digital Isolators Replacement Considerations

SI8630ET-IS serves as a verified alternative within the same product family offering similar electrical performance characteristics.