Si photodiode array


BBack-illuminated photodiode array for X-ray non-destructive inspection (element pitch: 2.5 mm)

The is a back-illuminated type 16-element photodiode array specifically designed for non-destructive X-ray inspection. The back-illuminated photodiode array is also simple to handle and easily couples to scintillators without having to worry about wire damage because there are no bonding wires and photosensitive areas on the back side.

-Element size: 2.2 (W) × 2.7 (H) mm/one element
-Element pitch: 2.5 mm ( × 16 pixels)
-Mounted on board size: 40.4 (W) × 20.0 (H) mm
-Long and narrow format by multiple arrays
-Supports dual energy imaging (When used in an upper and lower two-layer combination.)

Element size (per 1 element) 2.2 × 2.7 mm
Number of elements 16
Package Glass epoxy
Package category With scintillator
Scintillator type GOS ceramic
Cooling Non-cooled
Dark current (max.) 50 pA
Rise time (typ.) 6.5 μs
Terminal capacitance (typ.) 75 pF
Measurement condition Ta=25 ℃, per element

Dimensional outline (unit: mm)

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