onsemi DC Input Optocoupler Surface Mount 4-Pin MDIP FOD8173S

onsemi FOD8173S is a DC input optocoupler designed for high-isolation signal transfer in industrial and electronic applications. This surface mount device comes in a compact 4-pin MDIP package, making it suitable for use in modern PCB assemblies where space and reliability are critical.

It features a phototransistor output type for efficient and reliable switching, with a maximum forward voltage of 1.4 V and maximum input current of 50 mA. Its isolation voltage rating of 5000 Vrms offers robust electrical isolation, safeguarding circuitry from high voltages.

The device operates reliably within a wide temperature range from -55°C to 110°C, ensuring suitability in harsh industrial environments. The fast typical rise and fall times of 18 microseconds enable responsive switching performance in control and signal isolation tasks.

The current transfer ratio varies from 50% up to 600%, allowing this optocoupler to be versatile across different signal strengths and designs. The FOD8173S complies with key industry standards including IEC, UL, and EN, affirming its quality and safety credentials.

Packaging is provided in tubes, facilitating efficient insertion into machinery and automated assembly processes to increase production efficiency.

This optocoupler is ideal for use in industrial machinery, telecommunications, automation controls, and power supply isolation tasks where safe and efficient signal transfer is essential.

Surface mount type enhances PCB assembly efficiency. Phototransistor output provides reliable signal transfer. Maximum forward voltage of 1.4 volts ensures low power loss. Rated for a maximum input current of 50 milliamperes.

High isolation voltage of 5000 Vrms ensures electrical safety. Operating temperature ranges from -55°C to 110°C for durability. Typical rise and fall times of 18 microseconds support fast signal switching. Current transfer ratio ranges between 50% to 600%, suitable for varied switching applications.

Packaging in tubes facilitates easy handling during production. Compliance with IEC, UL, and EN standards ensures quality and reliability.

Explore more Optocoupler products and components at EnvMart for a wide range of electronic and electrical applications across industrial, manufacturing, and telecommunication sectors.