SI86S602AC-ISR

Digital Isolators Overview

The SI86S602AC-ISR is a Skyworks Solutions digital isolator featuring 3.75 kVrms isolation voltage and capacitive coupling technology. It integrates one bidirectional and one unidirectional channel, optimized for I2C applications. The device operates within a supply voltage range of 1.65 V to 5.5 V and supports data rates up to 150 Mbps. It exhibits a common-mode transient immunity of 100 kV/µs and includes built-in noise filtering. Packaged in an 8-pin SOIC-NB, it meets AEC-Q100 automotive qualification standards.

Digital Isolators Feature Summary

• Capacitive coupling architecture provides high reliability with integrated noise filtering capabilities.
• Optimized bidirectional channel design specifically tailored for I2C bus isolation requirements.
• Automotive-grade qualification ensures compliance with AEC-Q100 standards for automotive electronics.

Digital Isolators Applications

• I2C bus isolation in automotive infotainment systems
• Galvanic isolation for sensor interfaces in electric vehicles
• Isolated communication links in automotive control modules

Digital Isolators Procurement Notes

Verify the specific suffix against official Skyworks documentation to confirm package type and reel specifications. Ensure the component matches the required automotive grade and isolation voltage ratings for your application. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit products. Confirm moisture sensitivity level handling requirements during storage and assembly processes.

Digital Isolators Selection Notes

Select this component when isolated I2C communication is required in space-constrained designs. The 8-pin narrow body package suits compact PCB layouts. Verify that the 150 Mbps data rate meets system timing requirements. Consider the 3.75 kVrms isolation barrier for safety-critical automotive environments. Evaluate power consumption relative to other channels if multiple isolators are needed.

Digital Isolators Part Context

This part belongs to the Si86S6x series of automotive digital isolators from Skyworks Solutions. The series utilizes advanced capacitive isolation technology to provide robust signal transmission across isolation barriers. These devices are designed to replace traditional optocouplers in modern electronic systems, offering superior performance and longevity.

Digital Isolators Replacement Considerations

Check Skyworks datasheets for direct pin-compatible alternatives within the Si86S6x family. Verify electrical parameters such as isolation voltage and data rate match the original design requirements. Ensure any substitute maintains AEC-Q100 certification if used in automotive applications.