SI86SL41EC-IS1

Digital Isolators Overview

The SI86SL41EC-IS1 is a Skyworks Solutions digital isolator featuring four unidirectional channels with capacitive coupling technology. It provides an insulation voltage of 3750 Vrms and operates within a supply voltage range of 2.5 V to 5.5 V. The device supports data rates up to 150 Mb/s, with typical propagation delays of 8 ns and rise/fall times of 4 ns. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in a SOIC-NB-16 package.

Digital Isolators Feature Summary

• Four-channel unidirectional isolation architecture
• Capacitive coupling for high-speed signal transmission
• Extended industrial operating temperature range

Digital Isolators Applications

• Industrial automation control systems
• Power electronics monitoring interfaces
• General-purpose isolated communication links

Digital Isolators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches the required package and tape/reel specifications. Check current availability status as supply constraints may affect immediate fulfillment. Ensure compliance with RoHS directives and moisture sensitivity levels prior to integration into manufacturing processes.

Digital Isolators Selection Notes

Select this component when four independent unidirectional isolation paths are required. The low power consumption and high speed make it suitable for bandwidth-intensive applications. Verify that the 3750 Vrms isolation rating meets system safety requirements. Ensure the SOIC-NB-16 footprint aligns with the PCB layout design constraints.

Digital Isolators Part Context

This part belongs to the Si86SL4x series of low-power digital isolators. It complements other channel variants like the SI86SL40 and SI86SL42 within the same family. The series emphasizes energy efficiency while maintaining robust isolation performance for modern interface applications.

Digital Isolators Replacement Considerations

Direct substitutes include SI86SL40FC-IS1 and SI86SL42HC-IS1R. Verify channel count and polarity configuration before substitution. Ensure thermal and electrical ratings remain compatible with the existing circuit design.