SI8635ET-AS2

Digital Isolators Overview

The SI8635ET-AS2 is a general-purpose digital isolator from Skyworks Solutions, utilizing magnetic coupling technology. It features three unidirectional channels with a data rate of 150 Mbps and an insulation voltage of 5000 Vrms. The device operates on a supply voltage ranging from 2.5 V to 5.5 V and supports a common-mode transient immunity of 35 kV/µs. It is housed in a 16-SOIC package (0.295 inch width) and functions within a temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Utilizes magnetic coupling technology for signal isolation
• Provides high common-mode transient immunity of 35 kV/µs
• Supports unidirectional data transmission at 150 Mbps

Digital Isolators Applications

• General-purpose digital isolation
• Industrial automation systems
• Power supply control circuits

Digital Isolators Procurement Notes

Verify the specific suffix AS2 against official Skyworks documentation to confirm package type and tape-and-reel configuration. Ensure the component meets the required thermal and electrical specifications for the target application environment before finalizing procurement orders.

Digital Isolators Selection Notes

Select this component when magnetic coupling technology is preferred over capacitive alternatives for general-purpose isolation. Consider the 150 Mbps data rate and 5000 Vrms insulation rating as primary constraints. Verify that the 16-SOIC footprint aligns with the PCB layout requirements.

Digital Isolators Part Context

This part belongs to the Skyworks digital isolator family, specifically designed for robust signal transmission across isolation barriers. It serves as a critical interface component in systems requiring galvanic isolation between low-voltage control logic and high-voltage power stages or noisy environments.

Digital Isolators Replacement Considerations

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