AFBR-S4N44P163

4x4 NUV Silicon Photomultiplier (SiPM) in HD Technology

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The AFBR-S4N44P163 is a 4x4-pixel silicon photo multiplier (SiPM) array for the ultra-sensitive precision counting of single photons.

The device makes efficient use of surface area by using through silicon via (TSV) technology, allowing for a high packing density without wires. Larger detector areas can be covered by tiling multiple arrays almost without edge losses.

The detector has a broad response in the visible light spectrum with particular optimization towards blue and near UV light. 

A thin glass layer highly transparent down to UV wavelength protects the array, making it well suited for the detection of scintillation or Cherenkov light from the most common scintillators, such as LSO, LYSO, GSO, BGO, NaI, CsI, BaF, LaBr. 

Features

  • High PDE of more than 60% @ 420 nm
  • High fill factors (pixel and tile)
  • Excellent SPTR and CRT
  • Uniformity of break down voltage (Δ < 200 mV across tile)
  • With TSV technology, arrays are 4-side tilable
  • Cell pitch 30 x 30µm², pixel pitch 4 x 4 mm²
  • Tile size 15.9 x 15.9 mm²
  • Array thickness of only 1.28 mm
  • Highly transparent glass protection layer
  • 32 backside contacts, reflow solderable
  • Operating temperature range from -20°C to +50°C
  • RoHS and REACH compliant 
     

Applications

  • Positron Emission Tomography (PET)
  • Gamma ray and X-ray detection 
  • High energy physics detectors
  • Analytical instrumentation
  • Safety and security

Lifecycle Status

Limited Release

Specification Value
Lifecycle Limited Release
Distrib. Inventory No
Form Factor NA
Product Expiration Date Thu Oct 17 11:52:56 UTC 2047

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