Skyworks Solutions Inc 4-Channel Digital Isolator 150 Mbps 2.5 kVrms 5.5V 16-Pin SOIC W Si8642BB-B-IS

Skyworks Solutions Inc Si8642BB-B-IS is a high-performance 4-channel digital isolator designed for robust signal isolation in electronic circuits. Utilizing proprietary capacitive isolation technology, this device supports a maximum data rate of 150 Mbps and offers an isolation voltage rating of 2.5 kVrms, making it suitable for high-speed and high-voltage applications.

The device operates at a supply voltage of 5.5V with a low power dissipation of 275 mW, ensuring efficient energy usage. Its compact 16-pin SOIC W package measures 10.3 mm in length, 7.5 mm in width, and 2.05 mm in depth, ideal for space-constrained PCB layouts. The isolator features a fast propagation delay time of 13 ns and a rise time of 4 ns, minimizing signal distortion and ensuring precise timing.

Operating across a wide temperature range from -40°C to 125°C, the Si8642BB-B-IS model is suitable for demanding environments such as automotive electronics, industrial control systems, telecommunications, and power management. Its robust design complies with industry standards including CSA, UL, IEC, and the automotive quality standard AEC-Q100, guaranteeing reliability and long operational life.

As part of the Si864x Series, this digital isolator excels with low electromagnetic emissions, high noise immunity, and stable performance, offering a superior alternative to traditional optocoupler-based isolation technologies. The surface mount device allows for easy assembly with standard PCB manufacturing processes.

The 4-channel configuration enables isolation of multiple digital signals simultaneously, enhancing system safety and signal integrity. Typical applications include industrial automation, motor control, data communication links, medical devices, and instrumentation where electrical isolation is critical.

Operates at 150 Mbps maximum data rate ensuring high-speed signal transmission. Provides up to 2.5 kVrms isolation voltage for robust electrical isolation. Low power dissipation minimizes energy usage and thermal impact.

Compact 16-pin SOIC W package suitable for surface mount technology assembly. Wide operating temperature range supports industrial and automotive applications. Conforms to CSA, UL, IEC, and AEC-Q100 standards for quality and safety.

High noise immunity and low propagation delay for reliable signal processing. Capacitive isolation technology offers long life and stable operation. Explore more electronic components and Digital Isolators with Skyworks Solutions and other top brands at EnvMart for reliable industrial and automation solutions.