SI8610BB-B-ISR

Digital Isolators Overview

The SI8610BB-B-ISR is a single-channel digital isolator from the Si861x series, manufactured by Skyworks Solutions Inc. It utilizes capacitive coupling technology to provide electrical isolation with a rated insulation voltage of 2500 Vrms. The device supports data rates up to 150 Mb/s and features a typical propagation delay of 8 ns. It operates within a supply voltage range of 2.375 V to 5.5 V and is housed in an 8-SOIC package (0.154 inch width). The component is qualified under AEC-Q100 standards for automotive applications and functions reliably across an operating temperature range of -40°C to +125°C.

Digital Isolators Feature Summary

• Capacitive coupling isolation architecture
• AEC-Q100 automotive qualification
• High common-mode transient immunity

Digital Isolators Applications

• Automotive electronic control units
• Industrial communication interfaces
• General-purpose isolated signal transmission

Digital Isolators Procurement Notes

Verify the specific suffix 'ISR' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the 8-SOIC footprint matches the target PCB design constraints. Ensure compliance with RoHS directives and check for any recent product change notices regarding material composition or manufacturing site updates before finalizing procurement orders.

Digital Isolators Selection Notes

Select this component when a single unidirectional channel is sufficient for the application. The 2500 Vrms isolation rating suits general industrial needs, while the AEC-Q100 qualification makes it suitable for automotive environments. Consider the 150 Mb/s data rate limit and 8 ns propagation delay against system timing requirements. The wide operating temperature range supports harsh environment deployments.

Digital Isolators Part Context

This part belongs to the Si861x family of low-power digital isolators. The family includes variants with different channel counts and isolation voltages. The SI8610 specifically denotes a single-channel configuration. The 'B' indicates a specific pinout or feature set within the series, while 'IS' typically denotes the SOIC package and reel packaging option.

Digital Isolators Replacement Considerations

SI8610BB-B-IS is a tube-packaged equivalent with identical electrical specifications. SI8610BD-ASR offers higher 5 kVrms isolation but requires a 16-pin SOIC package. Verify pin compatibility and isolation voltage requirements when substituting.