Si APD

S17353-20K

High sensitivity from short wavelength to 800 nm

This is an APD with improved sensitivity from short wavelength to 800 nm range. It offers high gain, high sensitivity, and low noise in the wide wavelength range. It is suitable for applications such as low-light-level measurement and analytical instrument.

 

Features
- High sensitivity and low noise from short wavelength to 800 nm

 

Type Short wavelength type
Photosensitive area φ2 mm
Package Metal
Package Category TO-5
Peak sensitivity wavelength (typ.) 750 nm
Spectral response range 320 to 1000 nm
Photosensitivity (typ.) 0.44 A/W
Dark current (max.) 25 nA
Cutoff frequency (typ.) 200 MHz
Terminal capacitance (typ.) 15 pF
Breakdown voltage (typ.) 400 V
Temperature coefficient of breakdown voltage (typ.) 0.55 V/℃
Gain (typ.) 50
Measurement condition Typ. Ta=25 ℃, unless otherwise noted,
Photosensitivity: λ=650 nm, M=1

Spectral response

Dimensional outline (unit: mm)

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