KETEK
PM6660 with Pin-Package

KETEK SiPM PM6660

6 x 6 mm² – 60 µm microcell
trench technology – pin housing

Silicon Photomultiplier 
in chip size package
for single photon detection

KETEK Silicon Photomultiplier

New state-of-the-art sensor for the detection of
 ultra-low level light

Features

  • Single photon counting
  • High photon detection efficiency
  • Optimized for blue light
  • High gain and excellent timing properties
  • Low dark count rate and low cross talk probability
  • Huge bias voltage range of stable operation
  • Extremely low temperature coefficient

Device Characteristics

Geometrical Data

Active Sensor Area

6.0 x 6.0

mm²

Micropixel Size

60 x 60

µm²

Number of Pixels

10 000

Geometrical Efficiency

66 %

Spectral Properties

Spectral Range

200 to 800

nm

Peak Wavelength

420

nm

PDE at 420 nm2

≥ 40 %

Gain M 1

~ 1 x 107

Temp. Coefficient 1

°C-1

Dark Rate 1

< 500

kHz / mm2

Crosstalk 1

< 35 %

Electrical Properties

Breakdown Voltage

24  (typ.)

V

Operation Voltage

10% … 20 %

Over-voltage1

(1) at 20% Overvoltage and 20°C.
(2) PDE measurement based on zero peak Poisson statistics;
     value not affected by cross talk and afterpulsing.

Photon Detection Efficiency

Figure 1: Photon detection efficiency of a KETEK PM6660 trench type versus relative overvoltage.
Figure 2: Relative photon detection efficiency versus wavelength of a PM6660 SiPM.

Package

The PM6660 has a compact, cost efficient and reliable package, suitable for most applications even in harsh industrial environments. It is encapsulated with a highly transparent epoxy.
SMD type and other packages are available on request.

Package Properties

Package Size

6.8 x 7.8 x 1.8

mm³

Pin Distance

5.08  (centred)

mm

Pin Dimensions

5.6, Ø 0.51

mm

Operation Temperature

0 to +40

°C

Package Geometry

Figure 3: Bottom, side and top view of PM6660. The red dashed line indicates the position of the active area.


Applications

  • Medical imaging (PET)
  • High-energy physics
  • Optical emission spectroscopy
  • Cytometry

Dark Current of the PM6660

Dark Count Rate

Downloads

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