European Sales Offices

AMS Technologies AG 
Phone: +49 (0)89 895 77-0
E-mail: de_info(at)

AMS Technologies Ltd.  
Phone: +44 (0)1455 556360
E-mail: uk_info(at)

AMS Technologies S.A.R.L. 
Phone: +33 (0)1 64 86 46 00
E-mail: fr_info(at)

AMS Technologies S.r.l. 
Phone: +39 0331 596 693
E-mail: it_info(at)

AMS Technologies S.L. 
Phone: +34 93 380 8420
E-mail: es_info(at)

AMS Technologies Nordic 
Phone: + 46 (0)8 55 44 24 80
E-mail: nordic_info(at)

Avalanche & High Speed Photodiodes

4x4 Silicon Array Detector

Key Features

  • Speedy response
  • Extremely low cross-talk
  • Surface mount design


The UDT-4X4D is a 4 by 4 array of superblue enhanced photodetectors. Our proprietary design provides virtually complete isolation between all of the 16 elements. The standard LCC package allows easy integration into your surface mount applications. Numerous applications include ratio and scattering measurements, as well as position sensing. For custom packages, special electro-optic requirements, or to order these parts in die form, please contact our Applications group.


Analytical procedures, Imaging, Life science, Medical, Medical diagnostic, Microscopy, Scanning, Sensing



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