Introducing the FOD8333 Optocoupler from ON Semiconductor

The FOD8333 is a high-performance optocoupler device from ON Semiconductor, designed to provide efficient electrical isolation between input and output with a high data rate capability. This innovative component is tailored for applications that require high-voltage insulation, noise immunity, and reliable signal isolation, making it an ideal choice for industrial, automotive, and consumer markets.

Key Features

• High-Speed Performance: The FOD8333 is capable of operating at data rates up to 15 Mbps, making it suitable for high-speed signal transmission without compromising signal integrity.
• Electrical Isolation: With an insulation voltage rating of 3.75kVrms, it provides ample electrical isolation to safeguard sensitive electronics from high-voltage transients.
• Robust Design: The device is housed in a compact, surface-mountable SO-8 package that ensures minimal footprint and robustness required for modern PCB designs.
• Low Power Consumption: It features low LED trigger current, which reduces the input drive power requirement, thereby enhancing system efficiency.
• High Common-Mode Rejection (CMR): The FOD8333 boasts a CMR of 35kV/μs minimum at VCM = 1500V, providing excellent noise immunity and stable operation in electrically noisy environments.

Applications

The versatility of the FOD8333 allows it to be used across a wide range of applications, including:

• Isolated bus driver for CAN, RS-485, RS-232
• Industrial controls and PLCs
• DC-DC converters
• AC adapters and battery chargers
• Digital isolation for A/D, D/A conversion

Quality and Reliability

ON Semiconductor is committed to delivering high-quality products, and the FOD8333 is no exception. It is manufactured with the industry's stringent standards, ensuring reliability and performance consistency. The device is also compliant with regulatory standards such as UL1577 and IEC60747-5-5, providing additional assurance of its safety and quality.

Whether you're designing a new system or upgrading an existing one, the FOD8333 optocoupler from ON Semiconductor offers a combination of speed, efficiency, and reliability that can meet the demands of your high-performance isolation requirements.