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Vishay VSMY5850, VSMY5890, VSMY5940 high speed IR emitters

With Vishay’s SurfLightTM surface emitter chip technology, the IR emitters deliver 30% higher radiant intensity than previous-generation devices

Vishay VSMY5850, VSMY5890, VSMY5940 product picture

With Vishay’s SurfLightTM surface emitter chip technology, the IR emitters deliver 30% higher radiant intensity than previous-generation devices. Devices are AEC-Q101 qualified, suitable for automotive applications e.g. rain sensor modules. They also outperform standard IR emitters in proximity sensors, optical switches, and miniature light barriers. Standard devices emit light in all directions, the SurfLight VSMY5850X01, VSMY5890X01 and VSMY5940X01 emit nearly all of their light and power out of the top of the chip, therefore the IR emitters achieve higher intensity to 13 mW/sr.

 

Key features

  • High Radiant Intensity, High Optical Power, High Speed in a Low Profile 0805 SMD Package
  • Opaque Side Walls, Which Prevents Unwanted Side Emission
  • Distinct Advantage for Position Tracking In Virtual or Augmented Reality Applications
  • No Need for External Barriers such as Rubber Rings (Opaque Side Walls)

 

Additional features

  • Package Type: Surface-Mount
  • Package Form: 0805
  • Dimensions (L x W x H in mm): 2 x 1.25 x 0.8
  • Peak Wavelength: λp = 850 nm / 890 nm / 940nm
  • AEC-Q101 Qualified
  • High Speed
  • Angle Of Half Intensity: ϕ = ・} 60°
  • 0805 Standard Surface-mount Package
  • Floor Life: 168 h, MSL 3, According to J-STD-020
  • Lead-free (Pb-free) Reflow Soldering
  • Material Categorization:

 

Applications

  • Miniature light barrier
  • Automotive sensors
  • Optical switch
  • IR point source

Vishay VSMY5850, VSMY5890, VSMY5940 IR emitters | EBV Elektronik

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