Large active area Si PIN photodiodes Sensitivity matching with BGO and CsI (TI) scintillators Scintillation detectors High quantum efficiency (Unsealed type): QE=85 % (λ=540 nm) High-speed response High stability Good energy resolution Structure / Absolute maximum ratings Active area Window material Epoxy resin Unsealed Epoxy resin Unsealed Absolute maximum ratings Power Operating dissipation temperature P Topr (mW) (°C) Depletion layer thickness Reverse voltage VR max (mm) Storage temperature Tstg (°C) Note: Absolute maximum ratings are the values that must not be exceeded at any time. If even one of the absolute maximum ratings is exceeded even for a moment, the product quality may be impaired. Always be sure to use the product within the absolute maximum ratings. Electrical and optical characteristics (Typ. Ta=25 °C, unless otherwise noted) Peak sensitivity wavelength λp Spectral response range λ Photo sensitivity S λ=λp Short circuit current Isc 100 lx (μA) 200 180 100 80 Dark Terminal current Cut-off Temp. capacitance ID NEP coefficient Frequency Ct VR=70 V fc of ID VR=70 V f=1MHz TCID VR=70 V VR=70 V Typ. Max. (nA) (nA) (times/°C)

Photo sensitivity temperature characteristic Dark current vs. reverse voltage Terminal capacitance Dark current Terminal capacitance vs. reverse voltage

Dimensional outline (unit: mm) S2744-08 Photosensitive Resin surface Photosensitive surface White ceramic White ceramic The potting resin may extend a maximum of 0.1 mm beyond the upper surface of the package. Photosensitive surface Photosensitive surface White ceramic The potting resin may extend a maximum of 0.1 mm beyond the upper surface of the package. White ceramic

Information described in this material is current as of October, 2011. Product specifications are subject to change without prior notice due to improvements or other reasons. Before assembly into final products, please contact us for the delivery specification sheet to check the latest information. Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or a suffix "(Z)" which means developmental specifications. The product warranty is valid for one year after delivery and is limited to product...