SI86SM41EE-IS2

Digital Isolators Overview

The SI86SM41EE-IS2 is a multi-channel digital isolator from Skyworks Solutions, featuring capacitive coupling technology. It provides four unidirectional channels with a data rate of up to 150 Mbps and supports DC operation. The device offers an isolation voltage of 6000 VRMS and operates on supply voltages ranging from 2.25 V to 5.5 V. It requires no start-up initialization and is housed in a 16-SOIC package.

Digital Isolators Feature Summary

• Capacitive coupling isolation for high-speed signal transmission
• Six kilovolt RMS insulation capability for robust safety
• Zero start-up initialization requirement for immediate functionality
• Wide operating supply voltage range supporting diverse logic levels

Digital Isolators Applications

• Automotive electronic control units
• Industrial automation systems
• Power supply monitoring circuits
• Medical equipment interfaces

Digital Isolators Procurement Notes

Verify the specific suffix IS2 against official Skyworks documentation to confirm package type and tape/reel specifications. Ensure the component meets AEC-Q100 automotive qualification requirements if used in vehicle applications. Cross-reference the manufacturer part number with authorized distributor catalogs to avoid counterfeit products. Confirm RoHS compliance status through the latest datasheet revision notes before finalizing procurement orders.

Digital Isolators Selection Notes

Select this component when high isolation voltage and fast data rates are critical for system safety and performance. The wide supply voltage range allows compatibility with various logic families without additional level shifting. Consider the 16-pin SOIC footprint for PCB layout constraints. Evaluate thermal dissipation capabilities relative to the expected ambient operating temperatures within the target enclosure design.

Digital Isolators Part Context

This device belongs to the Si86SM4x series of multi-channel digital isolators designed for demanding industrial and automotive environments. It utilizes Skyworks' proprietary capacitive isolation technology to provide galvanic separation between circuit sections. The series emphasizes reliability and speed, addressing noise immunity challenges in electrically noisy systems while maintaining compact form factors for modern electronics.

Digital Isolators Replacement Considerations

SI86SM41BE-AS2