Choice of Photo
transistor (OPB706) or Photodarlington (OPB707) output
Unfocused for sensing diffuse 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 Photo
transistor 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 Photo
transistor / Photodarlington are molded using dark infrared transmissive plastic to reduce ambient light noise.
The Photo
transistor / Photodarlington responds to...