SI86S620FE-IS4

Digital Isolators Overview

The SI86S620FE-IS4 is a general-purpose digital isolator from the Si86S6x series manufactured by Skyworks Solutions. It features two unidirectional channels with capacitive coupling isolation technology. The device provides a high insulation voltage of 6000 Vrms and supports data rates up to 150 Mb/s. It operates within a supply voltage range of 2.25 V to 5.5 V and exhibits a propagation delay of 13 ns. The component is housed in an SSO-8 surface-mount package, suitable for applications requiring robust galvanic isolation in industrial and communication systems.

Digital Isolators Feature Summary

• Provides galvanic isolation between circuits using capacitive coupling technology
• Supports high-speed data transmission with low propagation delay
• Features unidirectional signal flow for simplified interface design

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power metering and energy management interfaces

Digital Isolators Procurement Notes

Verify the specific suffix IS4 against official Skyworks documentation to confirm pinout and electrical characteristics match your design requirements. Ensure compliance with RoHS directives and moisture sensitivity levels during storage and handling. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Digital Isolators Selection Notes

Select this component when bidirectional isolation is not required and unidirectional signal transfer suffices. Consider the 6000 Vrms insulation rating for high-voltage separation needs. Evaluate the SSO-8 package size against available PCB real estate constraints. Confirm that the 150 Mb/s data rate meets the system's bandwidth requirements without excessive jitter.

Digital Isolators Part Context

This device belongs to the Si86S6x family of digital isolators, which utilizes CMOS process technology for low power consumption and high reliability. The family offers various channel counts and insulation ratings to address diverse isolation challenges in modern electronic designs.

Digital Isolators Replacement Considerations

The SI86S620EE-IS4 serves as a verified substitute within the same product family, offering identical functional specifications and channel configuration.