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For Scintillation Counting, Fast Time Response 51mm (2 Inch) Diameter, Bialkali Photocathode, Head-on Type CHARACTERISTICS (at 25 °C) PHOTOMULTIPLIER TUBE R7723, R7724, R7725 VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE GENERAL MAXIMUM RATINGS (Absolute Maximum Values) Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2015 Hamamatsu Photonics K.K. Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. SPECIFICATIONS Parameter Min. Unit Cathode Sensitivity Anode Sensitivity Gain Anode Dark Current (after 30 min storage in darkness) Time Response Pulse Linearity Luminous (2856 K) Quantum Efficiency at 420 nm Blue Sensitivity Index (CS 5-58) Luminous (2856 K) Anode Pulse Rise Time Electron Transit Time Transit Time Spread (T.T.S.) ±2 % Deviation ±5 % Deviation 100 10.5 600 6.7 × 106 2.5 1.3 µA/lm A/lm nA ns ns ns mA mA Typ. R7725 Max.Min. 10.5 300 3.3 × 106 2.1 1.2 Typ. R7724 Max.Min. 10.5 1.0 × 106 1.7 1.1 100 Typ. R7723 Max. Parameter Unit Spectral Response Wavelength of Maximum Response Photocathode Window Material Dynode Base SuitabIe Socket Operating Ambient Temperature Storage Temperature MateriaI Minimum Effective Area Structure Number of Stages 300 to 650 420 Bialkali Borosilicate glass Linear-focused 8 (R7723) / 10 (R7724) / 12 (R7725) 21-pin glass base E678-21C (supplied) -30 to +50 -80 to +50 nm nm mm Description / Value Parameter Unit Supply Voltage Average Anode Current Between Anode and Cathode Between Anode and Last Dynode 2000 500 0.2 V V mA Value SuppIy Voltage: 1750 V, K: Cathode, Dy: Dynode, P: Anode R7723 NOTE: Anode characteristics are measured with voltage distribution ratios shown below: Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 P Ratio 4 1 2 1 1 1 1 2 1 R7724 Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P Ratio 4 1 2 1 1 1 1 1 1 2 1 R7725 Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Dy11 Dy12 P Ratio 4 1 2 1 1 1 1 1 1 1121

PHOTOMULTIPLIER TUBE R7723, R7724, R7725 Figure 1: Typical Spectral Response Figure 2: Typical Gain TPMH1315E03 APR. 2015 IP Figure 3: Dimensional Outline and Basing Diagram (Unit: mm) TPMHA0509EC 123 11121314 192021 DY1DY3 IC DY2 P DY5 DY7 DY8 IC IC IC DY6 IC IC DY4 IC IC IC IC ICK

21 PIN BASE

46 MIN.FACEPLATE 52 ± 1 112 ± 213 MAX. PHOTO- CATHODE 123 11121314 192021 DY1DY3 DY5 DY2 P DY7 DY9 DY10 IC IC IC DY8 DY6 IC DY4 IC IC IC IC ICK 123 11121314 192021 DY1DY3 DY5 DY2 P DY9 DY7 DY11 DY12 IC IC IC DY10 DY8 DY6 DY4 IC IC IC ICK R7723 R7724 R7725 HAMAMATSU PHOTONICS K.K. HAMAMATSU PHOTONICS K.K., Electron Tube Division 314-5, Shimokanzo, Iwata City, Shizuoka Pref., 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 www.hamamatsu.com Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: info@hamamatsu.de United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44)1707-294888, Fax: (44)1707-325777 E-mail: info@hamamatsu.co.uk North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: info@hamamatsu.se * HAMAMATSU also provides high voltage power supply modules C9619 series. GSocket E678–21C (Supplied) GD-type Socket Assembly (Sold separately) TACCA0066EC 56.8 136.5 TPMHB0796EA TPMHB0797EA 100 0.1 0.01 200 400 600 800300 500 700 WAVELENGTH (nm) CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) QUANTUM EFFICIENCY CATHODE RADIANT SENSITIVITY 500 700 1000 1500 2000 102 SUPPLY VOLTAGE (V) GAIN 103 104 105 106 107 108 R7725 R7723 R7724 PMT Type No. Applicable Soket R7723 R7724 R7725 E5859-15 E5859-19 E5859-11