SFH6316T

The Vishay Dale SFH6316T is a high-speed optocoupler designed for efficient signal isolation. It features a transistor output with a base connection and operates at data rates up to 1 MBd. The device provides a robust 4000Vrms isolation voltage, making it suitable for applications requiring protection against high voltage transients.

Key electrical characteristics include a nominal forward current of 25 mA and a minimum current transfer ratio of 19% at 16mA, with a maximum of 50% at 16mA. The operating temperature range is -55°C to 100°C, ensuring reliable performance in diverse environments. The optocoupler has a DC input type and a transistor output with base.

Packaged in an industry-standard 8-SOIC footprint, the SFH6316T is designed for surface mounting. Its compact size and surface-mount capability facilitate integration into compact electronic designs. The device is suitable for applications such as logic ground isolation, analog signal ground isolation, and replacing pulse transformers where high-speed signal transmission and isolation are critical.

This optocoupler is pin-compatible with certain Agilent (HP) optocouplers, offering a potential drop-in replacement option. The open collector output allows for flexible load condition adjustments when interfacing with various logic systems like TTL and CMOS.