R105 Datasheet | Hamamatsu Corporation

PHOTOMULTIPLIER TUBE Features 28mm (1-1/8 Inch) Diameter Side-on 300 to 650nm Spectral Response High Gain and Low Dark Current Variant of 931A GENERAL Parameter Description/Value 300 to 650 Spectral Response 400 Wavelength of Maximum Response Sb-Cs PhotoMaterial 8 × 24 cathode Minimum Useful Size Borosilicate glass Window Material Circular-cage Structure Dynode 9 Number of Stages Direct 4 Anode to Last Dynode Interelectrode 6 Anode to All Other Electrodes Capacitances JEDEC No. B11-88 Base E678-11A Suitable Socket Unit nm nm - mm - - - pF pF - - Figure 1: Typical Spectral Response TPMSB0139EA 100 CATHODE RADIANT SENSITIVITY CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY...