Hamamatsu Photonics Unveils New Si APD S17353 Series Sensors for Enhanced Low Light Measurement

2025/04/23

Hamamatsu Photonics is pleased to announce the launch of its latest Si APD S17353 Series sensors, designed for high sensitivity and low noise performance in applications spanning a wide wavelength range from short wavelengths to 800 nm. These advanced sensors are ideal for low-light measurement and analysis instruments, making them a crucial addition to industry's analytical tools.

 

The new S17353 Series features six distinct models, all engineered to offer improved signal-to-noise ratios and exceptional sensitivity and are suited to spectroscopy, analytical chemistry and industrial applications.

Key Features:

  • High sensitivity and low noise performance from short wavelengths to 800 nm
  • Enhanced gain and photosensitivity, with typical photosensitivity of 0.44 A/W
  • A versatile selection of six products, each offering different photosensitive area sizes, packages and dark current types.

Product Specifications:

The S17353 Series includes the following models:

Type No. Package

Photosensitive area size

(mm)

Spectral response range

Typ. (nm)

Photosensitivity

Typ. (A/W)

Dark current

Typ. (nA)

S17353-02K TO-5 Φ 0.2 320 to 1000 0.44 1
S17353-05K Φ 0.5 1.5
S17353-10K Φ 1.0 2
S17353-20K Φ 2.0 5
S17353-30K TO-8 Φ 3.0 10
S17353-50K Φ 5.0 25

Hamamatsu Photonics envisages these APDs to be particularly interesting to R&D professionals and engineers in analytical and industrial domains where low-light measurements or analysis are required.

 

For more information about the S17353 Series and other innovative solutions from Hamamatsu Photonics, please view the dedicated S17353 product page.

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