Product Summary

The HFBR-2528Z is a fiber-optic transmitter and receiver operating at a 650 nm wavelength (red). The HFBR-2528Z transmitter is an LED in a low cost plastic housing designed to efficiently couple power into 200 μm diameter HCS and 1 mm diameter POF. The HFBR-2528Z receiver incorporates a PIN detector and digital output IC compatible with CMOS and TTL logic families. The HFBR-2528Z links operate from DC to 10 MBd at distances up to 50 meters with 1 mm POF and up to 500 meters with 200 μm HCS.

Parametrics

HFBR-2528Z absolute maximum ratings: (1)Data Rate: 10MBd; (2)Voltage Supply: 4.75V to 5.25 V; (3)Power Minimum: Receivable; (4)Current, Supply: 45mA.

Features

HFBR-2528Z features: (1)RoHS-compliant; (2)Data transmission at signal rates of dc to 10 MBd; (3)Up to 50 meters distances with 1 mm Plastic Optical Fiber (POF); (4)Up to 500 meters distances with 200 μm Hard Clad Silica (HCS); (5)Link distances specified for variations in temperature, power supply, and fiber attenuation; (6)DC coupled receiver with CMOS/TTL output for easy designs: No data encoding or digitizing circuitry required; (7)Pulse width distortion (PWD) controlled to limit distortion from low duty cycle or burst mode data; (8)High noise immunity.

Diagrams

HFBR-2528Z pin connection

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