Position detectorS13804

Single-sided SSD for high energy particle position detection
The Si strip detector (SSD) is a Si photodiode with PN junctions (particle detection structures) that are several micrometers to several tens of micrometers in width arranged in a strip formation. It is an SSD developed for J-PARC muon g-2/EDM experiment* and can detect incident positions of high energy particles with high accuracy. It has an active area of about 97 × 97 mm and can detect positions over a wide area.

Features
-High voltage tolerance
-High radiation tolerance
-Low dark current

Specifications
Type : Poly Si-bias AC-readout
Si thickness : 320 ±15 μm
Si crystal plane direction :
Breakdown voltage min. : 200 V
Dark current max. : 3 μA
Full depletion voltage max. : 100 V
Defective strip rate max. : 5 %

Detected entity : position, particle
Technology : photodiode
Other characteristics : single-sided