SI8630ET-IS2

Digital Isolators Overview

The SI8630ET-IS2 is a digital isolator from the Si863x series manufactured by Skyworks Solutions. It features three unidirectional channels with capacitive coupling isolation technology. The device supports data rates up to 150 Mb/s and provides an insulation voltage of 5000 Vrms. It operates within a supply voltage range of 2.5 V to 5.5 V, consuming 4.6 mA of power. Key timing parameters include an 8 ns propagation delay, 4 ns rise/fall times, and 5 ns pulse width. The component functions reliably between -40°C and +125°C and is housed in a 16-pin SOIC package.

Digital Isolators Feature Summary

• Provides galvanic isolation via capacitive coupling for signal integrity
• Supports high-speed data transmission at 150 Mb/s
• Ensures safety with 5000 Vrms insulation rating
• Operates across extended industrial temperature ranges

Digital Isolators Applications

• Industrial automation control systems
• Medical equipment signal isolation
• Power metering interface circuits
• Automotive electronic modules

Digital Isolators Procurement Notes

Verify the specific suffix IS2 against official Skyworks documentation to confirm pinout and packaging configuration. Ensure compatibility with required operating temperatures and voltage levels. Confirm availability status as distribution may vary by region. Cross-reference datasheet specifications for electromagnetic interference immunity before final integration.

Digital Isolators Selection Notes

Select this component when three isolated channels are required for unidirectional signal transmission. Consider the 150 Mb/s speed limit and 5000 Vrms isolation barrier for system design. Evaluate power consumption requirements against the 4.6 mA typical current draw. Ensure the SOIC-16 footprint fits the target PCB layout constraints.

Digital Isolators Part Context

This part belongs to the Si863x family of digital isolators designed for robust performance in noisy environments. It utilizes Skyworks' proprietary capacitive isolation technology to provide reliable signal transfer without magnetic or optical components. The series offers various channel configurations and isolation ratings to suit diverse interface needs.

Digital Isolators Replacement Considerations

Check for direct substitutes within the Si863x family such as SI8630BD-ASR for automotive applications. Verify equivalent channel counts and isolation voltages when selecting alternatives. Ensure compatible packaging and pin assignments to maintain board compatibility.