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Product Variant Information section
Product Specification Section
Pricing Section

Stock: 40,433

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $0.65
200 $0.59
1,000+ $0.525


Attributes Table
Wavelength 890nm
Angle of Half Intensity 40°
Intensity 0.4mW/sr
Forward (Drive) Current 50mA
Forward Voltage 1.8V
Features and Applications

The OP245B is a 890 nm high intensity gallium aluminum arsenide infrared emitting diode that is suited for use as a PCBoard mounted slotted switch or an easy mount PCBoard interrupter.


  • Wide irradiance pattern
  • Side-looking package for space-limited applications
  • Wavelength matched to silicon’s peak response
  • Mechanically and spectrally matched to other OPTEK products


  • Space-limited applications
  • PCBoard mounted slotted switch
  • PCBoard interrupter