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OPB706A - Reflective Object Sensor

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Full PDF Text Transcription for OPB706A (Reference)

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 Choice of Phototransistor (OPB706) or Photodarlington (OPB707) output  Unfocused for sensing diffuse surface  Low cost plastic housing  Designed for use with PCBoard...

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use surface  Low cost plastic housing  Designed for use with PCBoards or connectors The OPB706 consists of an infrared Light Emitting Diode (LED) and an NPN silicon Phototransistor mounted “side-by-side” on parallel axes in a black plastic housing. The OPB707 consists of an infrared LED and an NPN silicon Photodarlington mounted “side-by-side” on parallel axes in a black plastic housing. On both OPB706 and OPB707, the LED and Phototransistor / Photodarlington are molded using dark infrared transmissive plastic to reduce ambient light noise. The Phototransistor / Photodarlington responds to light from the emitter when a r