Description
Hermetic Infrared Emitting Diode OP230 Series Obsolete (OP231W) .
Each device in this series is a gallium aluminum arsenide (GaAIAs) infrared emitting diode, mounted in a hermetic metal TO46 housing.
Features
* Focused and non-focused optical light pattern
* Enhanced temperature range
* TO-46 hermetically sealed package
* Mechanically and spectrally matched to other Optek devices
* Choice of power ranges
* Choice of narrow or wide irradiance pattern
Descr
Applications
* in conjunction with the OP800 or OP598 series photosensors. The OP231 series is mechanically and spectrally matched to OP800, OP593 and OP598 phototransistors. Each OP232W, OP233W, OP234W and OP235W device is lensed to provide a wide beam angle (50°) between half power points. The 890 nm wavelength
