S8550 is an APD (avalanche photodiode) array designed for short wavelength detection, featuring low noise and low terminal capacitance. S8550 also offers uniform gain and small cross-talk between each element.

Features
● High sensitivity and low noise in short wavelength region
● Low terminal capacitance
● Optimized for blue light detection
● Uniform gain and low cross-talk variation between each element

Applications
● Low-light-level photometry in the visible range
● Detector systems combined with scintillator