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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Description Price 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庫存編號 168-5322
製造零件編號BPX 82
TWD67.10
個 (以毎袋:250)
單位
- 850nm Phototransistor 2 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 654-9090
製造零件編號BPX 82
TWD118.00
單位
- 850nm Phototransistor 2 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 170-0906
製造零件編號TSL1401CL
Brandams
TWD210.80
個 (在毎卷:1000)
單位
Visible Light 1000nm Photodiode 128 8 Surface Mount 9.4 x 3 x 1.2mm CL 1.2mm 9.4mm - - 3mm TSL
RS庫存編號 785-7692
製造零件編號TSL1401CL
Brandams
TWD264.00
單位
Visible Light 1000nm Photodiode 128 8 Surface Mount 9.4 x 3 x 1.2mm CL 1.2mm 9.4mm - - 3mm TSL
RS庫存編號 168-5368
製造零件編號BPX 88
TWD268.30
個 (以毎袋:100)
單位
- 850nm Phototransistor 8 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 665-5280
製造零件編號BPX 88
TWD310.00
單位
- 850nm Phototransistor 8 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 168-5364
製造零件編號BPX 84
TWD134.30
個 (以毎袋:150)
單位
- 850nm Phototransistor 4 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 665-5265
製造零件編號BPX 84
TWD155.00
單位
- 850nm Phototransistor 4 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 185-9610
製造零件編號ArrayC-30035-16P-PCB
TWD21,304.00
單位
- - - 1 16 Through Hole 16.6 x 16.6 x 6.5mm - 6.5mm 16.6mm - - 16.6mm C
RS庫存編號 168-5366
製造零件編號BPX 85
TWD167.90
個 (以毎袋:125)
單位
- 850nm Phototransistor 5 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 185-9611
製造零件編號ArrayC-60035-4P-BGA
TWD8,743.00
單位
- - - 1 4 Through Hole 14.2 x 14.2 x 2.3mm BGA 2.3mm 14.2mm - - 14.2mm C
RS庫存編號 654-7943
製造零件編號BPX 83
TWD146.00
單位
- 850nm Phototransistor 3 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 168-5367
製造零件編號BPX 86
TWD282.00
個 (以毎袋:100)
單位
- 850nm Phototransistor 6 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 820-3061
製造零件編號DLP4500FQE
TWD8,318.00
單位
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庫存編號 162-8147
製造零件編號DLP4500FQE
TWD8,502.40
個 (以毎袋:5)
單位
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庫存編號 168-5288
製造零件編號BPX 83
TWD100.80
個 (以毎袋:250)
單位
- 850nm Phototransistor 3 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 665-5283
製造零件編號BPX 89
TWD567.00
單位
- 850nm Phototransistor 9 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 665-5277
製造零件編號BPX 86
TWD353.00
單位
- 850nm Phototransistor 6 6 Through Hole 7.4 x 2.1 x 3.6mm DIP 3.6mm 7.4mm - 850nm 2.1mm -
RS庫存編號 185-9629
製造零件編號ArrayJ-60035-4P-BGA
TWD10,492.00
單位
- - - 1 4 Through Hole 12.46 x 12.46 x 2.2mm BGA 2.2mm 12.46mm - - 12.46mm J
RS庫存編號 185-9627
製造零件編號ArrayJ-30035-16P-PCB
TWD25,565.00
單位
- - - 1 16 Through Hole 13.24 x 13.24 x 6.5mm - 6.5mm 13.24mm - - 13.24mm J