onsemi

FOD8160

FOD8160 Description

The FOD8160 from onsemi is a high-performance, single-channel logic output optoisolator designed for robust signal isolation in demanding applications. It features 5000Vrms of reinforced isolation, ensuring reliable protection against high-voltage transients. With a 10Mbps data rate and open collector, Schottky clamped output, it delivers fast switching performance (rise/fall times of 22ns/9ns) while maintaining low propagation delays (90ns/80ns max). The device operates over a 3V to 5.5V supply range, making it versatile for mixed-voltage systems. Its DC input and 20kV/µs common-mode transient immunity (CMTI) make it ideal for noisy environments.

FOD8160 Features

• High-Speed Performance: Supports 10Mbps data transmission with 22ns/9ns rise/fall times.
• Robust Isolation: 5000Vrms reinforced isolation and 20kV/µs CMTI for noise immunity.
• Open Collector Output: Schottky clamped for fast switching and 50mA sink current capability.
• Wide Voltage Range: Operates from 3V to 5.5V, compatible with 3.3V and 5V logic.
• Reliable Construction: ROHS3 compliant, MSL 1 (unlimited) moisture sensitivity, and REACH unaffected.
• Compact Package: 5-pin SOP surface-mount package for space-constrained designs.

FOD8160 Applications

The FOD8160 excels in applications requiring high-speed, noise-immune signal isolation:

• Industrial Automation: Isolate PLCs, motor drives, and sensors in high-noise environments.
• Power Electronics: Gate drive isolation in inverters, SMPS, and UPS systems.
• Medical Equipment: Ensure patient safety in diagnostic and monitoring devices.
• Communication Systems: Isolate digital interfaces in telecom and networking hardware.
• Automotive Electronics: Signal isolation in EV/HEV battery management and control systems.

Conclusion of FOD8160

The FOD8160 stands out for its high-speed performance, robust isolation, and reliability, making it a top choice for engineers designing systems requiring secure signal isolation. Its Schottky clamped output, wide voltage range, and industry-standard compliance ensure compatibility and longevity in harsh environments. Whether for industrial, medical, or automotive applications, the FOD8160 delivers precision, durability, and efficiency in a compact, surface-mount package.