OPB706A

OPTEK TECHNOLOGY  OPB706A  光电开关, 反射型

The is a Reflective Object Sensor consist 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 LED and phototransistor is moulded using dark infrared transmissive plastic to reduce ambient light noise. The phototransistor responds to light from the emitter when a reflective object passes within its field of view of the device.

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935nm LED peak wavelength

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0.05" Reflection distance

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Unfocused for sensing diffuse surface

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75mW Power dissipation

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-40 to 85°C Operating temperature range