R7154

PHOTOMULTIPLIER TUBE R7154 High Sensitivity Solar Blind Photocathode (160 to 320 nm) 28mm (1-1/8 Inch) Diameter, 9-Stage, Side-On Type FEATURES Spectral Response ........................... 160 to 320 nm Cathode Sensitivity Radiant at 254 nm .......................... 62mA/W Typ. Quantum Efficiency at 254 nm ..................... 30 % Anode Sensitivity (at 1000V) Radiant at 254 nm ................... 6.2 × 105A/W Typ. APPLICATIONS Emission Spectroscopy UV Spectrophotometer TPMSF0073 GENERAL Parameter Spectral Response Wavelength of Maximum Response Photocathode Material Minimum Effective Area Window Material Dynode Secondary Emitting Surface Structure Number of Stages Direct Interelectrode Capacitances Anode to Last Dynode Anode to All Other Electrodes Base Weight Suitable Socket Suitable Socket Assembly Description/Value 160 to 320 254 Cs-Te 8 × 24 Quartz Sb-Cs Circular-cage 9 4 6 11-pin base JEDEC No.B11-88 45 E678-11A(option) E717-21(option) Unit nm nm — mm — — — — pF pF Figure 1: Typical Spectral Response TPMSB0128EA 100 CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) CATHODE RADIANT SENSITIVITY 10 1 QUANTUM EFFICIENCY 0.1 g — — 0.01 100 200 300 400 500 WAVELENGTH (nm) Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible...