SI86S622EC-ISR

Digital Isolators Overview

The SI86S622EC-ISR is a digital isolator from the Si86S6x series manufactured by Skyworks Solutions. It features two unidirectional channels with capacitive coupling isolation technology. The device provides an insulation voltage of 3750 Vrms and operates within a temperature range of -40°C to +125°C. It is housed in an SOIC-NB-8 surface-mount package and is designed for general-purpose interface applications requiring high reliability and signal integrity across isolated boundaries.

Digital Isolators Feature Summary

• Provides galvanic isolation between circuits using capacitive coupling technology
• Supports unidirectional signal transmission across two independent channels
• Operates reliably in industrial environments with extended temperature ratings

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power electronics gate drive interfaces

Digital Isolators Procurement Notes

Verify the specific suffix ISR indicates reel packaging when ordering. Confirm RoHS compliance status through official datasheets or manufacturer declarations prior to integration. Ensure moisture sensitivity handling protocols are followed during storage and assembly processes to maintain component integrity.

Digital Isolators Selection Notes

Select this component for designs requiring two-channel unidirectional isolation with high voltage withstand capabilities. Consider the SOIC-NB-8 footprint for PCB layout constraints. Evaluate thermal management requirements given the wide operating temperature range and ensure supply chain availability aligns with production schedules.

Digital Isolators Part Context

This part belongs to the Si86S6x family of digital isolators, which utilizes Skyworks' proprietary capacitive isolation technology. The series offers various channel configurations and polarity options to suit diverse interface needs. The SI86S622EC-ISR specifically addresses applications needing dual-channel unidirectional isolation in a compact form factor.

Digital Isolators Replacement Considerations

Check Skyworks documentation for direct pin-compatible alternatives within the Si86S6x series. Verify electrical parameters such as insulation voltage and channel count match before substitution.