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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Beskrivning Pris 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
RS-artikelnummer 785-7692
Tillv. art.nrTSL1401CL
Varumärkeams
84,17 kr
Each
Enheter
Visible Light 1000nm Photodiode 128 8 Surface Mount 9.4 x 3 x 1.2mm CL 1.2mm 9.4mm - - 3mm TSL
RS-artikelnummer 170-0906
Tillv. art.nrTSL1401CL
Varumärkeams
42,645 kr
Each (On a Reel of 1000)
Enheter
Visible Light 1000nm Photodiode 128 8 Surface Mount 9.4 x 3 x 1.2mm CL 1.2mm 9.4mm - - 3mm TSL
RS-artikelnummer 185-9630
Tillv. art.nrARRAYJ-60035-4P-PCB
VarumärkeON Semiconductor
3 108,41 kr
Each
Enheter
- - Photomultiplier 1 4 Through Hole 12.46 x 12.46 x 6.2mm - 6.2mm 12.46mm - - 12.46mm J
RS-artikelnummer 185-9628
Tillv. art.nrArrayJ-30035-64P-PCB
VarumärkeON Semiconductor
13 796,77 kr
Each
Enheter
- - Photomultiplier 1 64 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
RS-artikelnummer 162-8147
Tillv. art.nrDLP4500FQE
VarumärkeTexas Instruments
2 356,382 kr
Each (In a Bag of 5)
Enheter
Visible Light 700nm - 1 80 Surface Mount 20.7 x 9.1 x 3.398mm LCCC 3.398mm 20.7mm 700nm 420nm 9.1mm -
RS-artikelnummer 185-9631
Tillv. art.nrArrayJ-60035-64P-PCB
VarumärkeON Semiconductor
28 777,98 kr
Each
Enheter
- - Photomultiplier 1 64 Through Hole 33.4 x 33.4 x 6.5mm - 6.5mm 33.4mm - - 33.4mm J
RS-artikelnummer 665-5283
Tillv. art.nrBPX 89
123,72 kr
Each
Enheter
- 850nm Phototransistor 9 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS-artikelnummer 185-9629
Tillv. art.nrArrayJ-60035-4P-BGA
VarumärkeON Semiconductor
2 378,72 kr
Each
Enheter
- - Photomultiplier 1 4 Through Hole 12.46 x 12.46 x 2.2mm BGA 2.2mm 12.46mm - - 12.46mm J
RS-artikelnummer 820-3061
Tillv. art.nrDLP4500FQE
VarumärkeTexas Instruments
2 390,09 kr
Each
Enheter
Visible Light 700nm - 1 80 Surface Mount 20.7 x 9.1 x 3.398mm LCCC 3.398mm 20.7mm 700nm 420nm 9.1mm -
RS-artikelnummer 185-9627
Tillv. art.nrArrayJ-30035-16P-PCB
VarumärkeON Semiconductor
5 801,15 kr
Each
Enheter
- - Photomultiplier 1 16 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J
RS-artikelnummer 185-9611
Tillv. art.nrArrayC-60035-4P-BGA
VarumärkeON Semiconductor
1 901,22 kr
Each
Enheter
- - Photomultiplier 1 4 Through Hole 14.2 x 14.2 x 2.3mm BGA 2.3mm 14.2mm - - 14.2mm C
RS-artikelnummer 185-9610
Tillv. art.nrArrayC-30035-16P-PCB
VarumärkeON Semiconductor
4 581,55 kr
Each
Enheter
- - Photomultiplier 1 16 Through Hole 16.6 x 16.6 x 6.5mm - 6.5mm 16.6mm - - 16.6mm C
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