Skyworks Solutions Inc 4-Channel Digital Isolator 1 Mbps 2.5 kVrms 5.5V 16-Pin SOIC Si8440AB-D-IS

Skyworks Solutions Inc Si8440AB-D-IS is a 4-channel digital isolator designed for high performance and reliable electrical isolation in modern electronics.

This device supports data transmission rates of 1 Mbps, providing efficient isolation with a robust 2.5 kVrms isolation voltage rating. The isolator operates at a supply voltage of 5.5V with power dissipation limited to 275 milliwatts, allowing for low power applications.

The component’s fast propagation delay time of 2 nanoseconds and rise time of 5 nanoseconds enable high-speed signal processing required in industrial automation, communications, and electronic instrumentation. It features a 16-pin SOIC package optimized for surface-mount technology (SMT), with compact dimensions measuring 10.3 mm in length, 7.5 mm in width, and 2.65 mm in depth, making it suitable for space-constrained designs.

Engineered to withstand a wide operating temperature range from -40°C to 125°C, this isolator is highly reliable for industrial, automotive, and laboratory applications that demand robust performance under harsh conditions. It includes key certifications and adheres to standards such as CSA, IEC, UL, and the automotive AEC-Q100 specification.

The Si8440AB-D-IS series offers high electromagnetic immunity, ensuring stable operation amidst noisy electrical environments. Its maximum input current of 8.6 mA reduces power usage, further enhancing its suitability for battery-operated and power-sensitive devices. These features collectively enable applications in embedded systems, industrial controls, and communication interfaces requiring galvanic isolation.

This device features a 16-pin SOIC package optimized for surface mount applications. It supports low power dissipation of 275 mW, making it energy efficient. The isolator provides a fast propagation delay time of 2 nanoseconds for rapid signal transmission.

Operating temperature ranges from -40°C to 125°C ensuring reliability in harsh conditions. Designed with high electromagnetic immunity suitable for industrial environments. The component complies with automotive standard AEC-Q100 and has CSA, IEC, and UL approvals.

Compact dimensions of 10.3 mm length, 7.5 mm width, and 2.65 mm depth contribute to space-saving circuit designs. Input current maximum at 8.6 mA reduces power consumption on input lines.

Skyworks Solutions Inc products are recognized for quality and durability in the electronics sector. Explore the extensive range of Digital Isolators and related components at EnvMart for your industrial, laboratory, and commercial electronic applications.