GaAs photodiode arrays in die form provide multi-element detection for beam alignment, position sensing, and industrial optical applications. These arrays offer excellent linearity, low dark current, and high-speed response for demanding photonics systems.

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Part Number
Product Line
Data Rate
Form Factor
Number of Channels
Active Area
Peak Sensitivity Wavelength
Responsivity
Size of Photodiode
PDA4-85A2G
GaAs Photodiode Arrays
2.5/3.125Gbps
Bare Die
4
Dia. 80um
850nm
0.6A/W @ 850nm
1016um x 397um x 200um
PDA12-85A2G
GaAs Photodiode Arrays
2.5/3.125Gbps
Bare Die
12
Dia. 80um
850nm
0.6A/W @ 850nm
3015um x 397um x 200um
14g gaas photodiode chip 1x4 array
PDA4-85A14G
GaAs Photodiode Arrays
14Gb/s
Bare Die
4
Dia. 53um
850nm
0.6A/W @ 850nm
980um x 230um
pda4 85b14g
PDA4-85B14G
GaAs Photodiode Arrays
14Gb/s
Bare Die
4
Dia. 53um
850nm
0.6A/W @ 850nm
980um x 230um
high speed 25gb/s gaas pin photodiode chip and chip array
PDA4-85A25G
GaAs Photodiode Arrays
25Gbps
Bare Die
4
Dia. 40um
850nm
0.6A/W @ 850nm
1025um x 235um x 150um
pda4 85a56g
PDA4-85A56G
GaAs Photodiode Arrays
56Gb/s
Bare Die
4
Dia. 40um
850nm
0.63A/W @ 850nm
985um x 235um x 150um
pda4 85a112g
PDA4-85A112G
GaAs Photodiode Arrays
112Gb/s
Bare Die
4
Dia. 35um
850nm
0.6A/W @ 850nm
990um x 220um x 150um