Description

Hamamatsu S13955-01 Back-illuminated photodiodes with CSP structure

 

A scintillator can be coupled directly on the chip by using a back-illuminated photodiode. It is designed with minimal dead space around the product. This makes it possible to arrange multiple products side by side.

Features
– Spectral response range: 400 to 1100 nm
– Package size: 7.52 × 7.52 mm
– Easy coupling to scintillator
– Easy coupling with a scintillator
Because there are no wires in the photosensitive area and the optical coupling efficiency with an scintillator can be maximized, it suitable for non-destructive X-ray inspection equipment.

 

Notice

The chip of this product is not sealed and is exposed.
Parts such as electrodes on the chip are not protected by an enclosure or window and so require especially strict care during handling compared to ordinary products.

 

Specifications

Photosensitive area	6.97 × 6.97 mm
Package	Glass epoxy
Package category	Unsealed
Cooling	Non-cooled
Reverse voltage (max.)	10 V
Spectral response range	400 to 1100 nm
Peak sensitivity wavelength (typ.)	960 nm
Photosensitivity (typ.)	0.61 A/W
Dark current (max.)	1000 pA
Rise time (typ.)	15 μs
Terminal capacitance (typ.)	500 pF
Measurement condition	Typ. Ta=25 ℃, Photosensitivity: λ=920 nm, Dark current: VR=10 mV, Terminal capacitance: VR=0 V, f=10 kH, unless otherwise noted