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TEFT4300
Vishay Semiconductors
Silicon NPN Phototransistor
94 8636-2
DESCRIPTION TEFT4300 is a silicon NPN phototransistor with high radiant sensitivity in black, T-1 plastic package with daylight blocking filter. Filter bandwidth is matched with 900 nm to 950 nm IR emitters.
FEATURES • Package type: leaded • Package form: T-1 • Dimensions (in mm): Ø 3 • High radiant sensitivity • Daylight blocking filter matched with 940 nm
emitters • Fast response times • Angle of half sensitivity: ϕ = ± 30° • Package matched with IR emitter series
TSUS4300 and TSAL4400 • Material categorization: for definitions of compliance
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