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SFH900 - SFH900-A LOW-COST MINIATURE REFLEX OPTICAL SENSOR

General Description

Sender (IR-GaAs-Lumineszenzdiode) Emitter (GaAs infrared diode) Sperrspannung Reverse voltage Vorwärtsgleichstrom Forward current Vorwärtsstoβstrom, tp ≤ 10 µs Surge current Verlustleistung Power dissipation Empfänger (Si-Fototransistor) Detector (silicon phototransistor) Kollektor-Emitter-Sperrspan

Key Features

  • q Designed for short distances up to 5 mm q GaAs infrared emitter q Silicon NPN phototransistor detector q Flat plastic package q Daylight filter against undesired light effects q High collector-emitter current o.25 ≥ 1.0 mA q Low saturation voltage q No cross talk.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Miniatur-Reflexlichtschranken Miniature Light Reflection Switches SFH 900 SFH 900 feo06270 Maβe in mm, wenn nicht anders angegeben/Dimensions in mm, unless otherwise specified. Wesentliche Merkmale q Reflexlichtschranken für den Nahbereich (bis 5 mm Abstand) q IR-GaAs-Lumineszenzdiode q Si-NPN-Fototransistor q Flaches Kunststoffgehäuse q Tageslichtsperrfilter q Hoher Kollektor-Emitter-Strom 0.25 ... ≥ 1.0 mA q Geringe Sättigungsspannung q Kein Übersprechen Anwendungen q Positionsmelder q Endabschalter q Drehzahlüberwachung q Bewegungssensor Features q Designed for short distances up to 5 mm q GaAs infrared emitter q Silicon NPN phototransistor detector q Flat plastic package q Daylight filter against undesired light effects q High collector-emitter current o.25 ... ≥ 1.