EB Series 2017-05-03T14:03:11+00:00

SiPM
EB SERIES

1.2×1.2, 3×3 and 6×6 mm² SiPMs in SMD package
KETEK SiPM EB Series

Unique Features

  • Single photon counting
  • High photon detection efficiency
  • High gain and excellent timing properties

KEY PARAMETERS

Type Active Area [mm²] Microcell Size [µm] No. of Microcells Package Dimensions [mm³] Order-Code
PM11 1.2 x 1.2 25 2304 2.45 x 1.95 x 1.45 PM1125-EB
PM11 1.2 x 1.2 50 576 2.45 x 1.95 x 1.45 PM1150-EB
PM33 3.0 x 3.0 25 13408 3.50 x 3.50 x 1.45 PM3325-EB
PM33 3.0 x 3.0 50 3472 3.50 x 3.50 x 1.45 PM3350-EB
PM66 6.0 x 6.0 25 55168 6.50 x 6.50 x 1.45 PM6625-EB
PM66 6.0 x 6.0 50 14272 6.50 x 6.50 x 1.45 PM6650-EB

Photo Detection Efficiency

Figure 1: Absolute Photo Detection Efficiency (PDE) of the EB-Series SiPMs versus photon wavelength. The peak PDE is at 430 nm. EB-Series SiPMs are sensitive over a wide range from 350 nm to 900 nm. The plot shows the values at 5.0 V overvoltage.

KETEK SiPM EB Series - Photo Detection Efficiency vs. Wavelength

KETEK SiPM EB Series - Photo Detection Efficiency vs. Overvoltage

Figure 2: PDE of the EB Series SiPMs versus overvoltage. Measured at the peak wavelength of 430 nm.

Temperature Dependency

Figure 3: Gain stability with temperature is excellent for the EB Series. The lower the absolute value of the Gain Variation, the more insensitive the SiPM is against temperature changes.

KETEK SiPM EB Series - Gain Variation with Temperature vs. Overvoltage

KETEK SiPM EB Series - DCR vs. Overvoltage

Dark Count Rate

Figure 4: Typical Dark Count Rate of the EB Series SiPMs versus overvoltage. Measured at 21°C.

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