OPB733TR Description
The OPB733TR consists of an 890nm, Infrared Light Emitting Diode (LED) and an NPN silicon Phototransistor, which are mounted “side-by-side” on parallel axes in a miniature surface mount grey plastic housing. The Phototransistor is molded in a grey epoxy package, which minimizes visible ambient light sensitivity. The phototransistor responds to radiation from the LED when a reflective object passes within its field...
OPB733TR Key Features
- Unfocused for sensing diffuse surfaces
- Uses lensed devices for collimation of light beam
- Low-cost plastic housing
- pact surface mount package 0.300” x 0.160” x 0.114” [7.6mmx4.1mmx2.9mm]
- Typical peak emission wavelength 890nm
- Reduced visible ambient light sensitivity
- Optimal operating distance range 0.4” [10.2mm] to 1.0” [25.4mm]