Description
The SFH551/1-1 receiver is a transimpedance amplifer with an integrated photodiode and TTL open-collector output stage. The active area of this detector combined with the molded microlens gives an efcient coupling from the end of the polymer optical fber. This receiver enables data rates up to 5 MBd and works with the Avago SFH757 transmitter diode.

Features
● Bipolar IC with open-collector output
● Digital output, full TTL compatible
● Sensitive in visible and near IR range
● Transfer rate ≤ 5MBd
● Low switching threshold
● 2.2mm aperture holds standard 980/1000/2200μm plastic fbers
● No fber stripping required
● Molded microlens for efcient coupling

Plastic Direct Fiber Connector housing (V-housing)
● Locking screw attached to the connector
● Interference-free transmission by the light-tight housing
● Transmitter and receiver can be positioned flexibly
● No cross talk
● Auto insertable and wave solderable
● Supplied in tubes

Applications
● Household electronics
● Power electronics
● Optical networks