Photodetector Arrays

Photodetector arrays are groupings of integrated photosensor pixels. These arrays measure light particles and convert them into electrical currents via p-n junctions (semiconductor interfaces).

Photodetector arrays can measure light distribution along lines or beams. They can also render images from patterns of light via sensor processes. Examples of photodetector arrays include photodiodes and phototransistors.


What are photodetector arrays used for?

Photodetector arrays are used for testing purposes in data communications, broadband and CATV networks. They are also used for monitoring data centre equipment or connections of active optical cables.

In 3D scanning, facial recognition and augmented reality applications, photodetector arrays are used to form images from reflected light particles.

Types of photodetector arrays

Photodetector arrays are grouped by their detection mechanisms:

  • Photochemical, where deviations in the chemical compositions of materials are detected.
  • Photoemission, where the photons cause the trapped electrons on conduction bands of materials to escape into vacuums or gas chambers.
  • Polarisation, where polarity changes are induced by the photons either from negative to positive or positive to negative.
  • Thermal, where photons generate heat by causing the movement of electrons from high bands to low bands.

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Omschrijving Prijs Spectrums Detected Wavelength of Peak Sensitivity Element Type Number of Elements Number of Pins Mounting Type Dimensions Package Type Height Length Maximum Wavelength Detected Minimum Wavelength Detected Width Series
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RS-stocknr. 185-9628
FabrikantnummerArrayJ-30035-64P-PCB
FabrikantON Semiconductor
1.507,40 €
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Aantal stuks
- - - 1 64 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
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RS-stocknr. 185-9627
FabrikantnummerArrayJ-30035-16P-PCB
FabrikantON Semiconductor
627,10 €
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- - - 1 16 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
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RS-stocknr. 185-9610
FabrikantnummerArrayC-30035-16P-PCB
FabrikantON Semiconductor
522,50 €
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- - - 1 16 Through Hole 16.6 x 16.6 x 6.5mm - 6.5mm 16.6mm - - 16.6mm C
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RS-stocknr. 185-9629
FabrikantnummerArrayJ-60035-4P-BGA
FabrikantON Semiconductor
257,40 €
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- - - 1 4 Through Hole 12.46 x 12.46 x 2.2mm BGA 2.2mm 12.46mm - - 12.46mm J
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RS-stocknr. 185-9630
FabrikantnummerARRAYJ-60035-4P-PCB
FabrikantON Semiconductor
328,80 €
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- - - 1 4 Through Hole 12.46 x 12.46 x 6.2mm - 6.2mm 12.46mm - - 12.46mm J
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RS-stocknr. 185-9611
FabrikantnummerArrayC-60035-4P-BGA
FabrikantON Semiconductor
214,50 €
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Aantal stuks
- - - 1 4 Through Hole 14.2 x 14.2 x 2.3mm BGA 2.3mm 14.2mm - - 14.2mm C
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RS-stocknr. 185-9631
FabrikantnummerArrayJ-60035-64P-PCB
FabrikantON Semiconductor
3.215,70 €
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Aantal stuks
- - - 1 64 Through Hole 33.4 x 33.4 x 6.5mm - 6.5mm 33.4mm - - 33.4mm J