Skyworks Solutions Inc 4-Channel Digital Isolator 1 Mbps 5.5V 16-Pin SOIC Si8641AB-B-IS1

Skyworks Solutions Inc Si8641AB-B-IS1 is a high-performance 4-channel digital isolator IC designed for industrial, automotive, and electronic applications requiring galvanic isolation. This device supports a maximum data rate of 1 Mbps while delivering a supply voltage of 5.5V. Housed in a 16-pin SOIC surface mount package measuring 9.9mm in length, 3.9mm in width, and 1.25mm in depth, it ensures compact board layout integration.

It utilizes proprietary capacitive isolation technology to provide robust 2.5 kVrms isolation voltage protecting sensitive electronics from high voltages. The isolator offers low power dissipation of 415 mW and low propagation delay time of 35 ns, facilitating high-speed digital signals with minimal delay and signal skew. Its rise time of 4 ns enhances signal integrity, contributing to stable operation in noisy industrial environments.

Operating temperature ranges from -40°C to 125°C, making it reliable for harsh environmental conditions and compliant with automotive standard AEC-Q100, certifying its quality and durability for automotive electronics. Standards approvals include CSA, IEC, and UL, further demonstrating compliance with safety and performance requirements.

This digital isolator is ideal for many industrial applications including signal isolation in medical devices, factory automation, industrial controls, and power systems, where noise immunity and signal reliability are critical. The surface mount SOIC package allows easy PCB mounting and high-density designs.

The Si864x series represents an evolution beyond traditional optocouplers, offering increased reliability, longer lifecycle, and reduced power consumption while maintaining excellent electromagnetic immunity. It enhances system efficiency and reliability in demanding environments.

Features 4 isolated digital channels for signal integrity. Operates with low power dissipation of 415 mW. Provides isolation voltage of 2.5 kVrms for safety. Surface mount device designed for efficient PCB assembly. Wide operating temperature range from -40°C to 125°C.

Complies with automotive standard AEC-Q100 ensuring reliability. Compact SOIC package dimensions: length 9.9mm, width 3.9mm, depth 1.25mm. Propagation delay time of 35 ns minimizes signal latency. High noise immunity with fast rise time of 4 ns.

Suitable for industrial and automotive digital isolator applications. Explore the Skyworks Solutions Inc Digital Isolator product range and other advanced electronic components within our comprehensive Electronics Components category at EnvMart.