R877 HAMAMATSU | Alldatasheet
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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. © 1999 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. PHOTOMULTlPLlER TUBES For Scintillation Counting, 127mm(5 Inch) Diameter Bialkali Photocathode, 10-Stage, Head-On Type GENERAL MAXIMUM RATINGS (Absolute Maximum Values) Parameter Parameter Value Description/Value Unit Spectral Response 300 to 650 nm Wavelength of Maximum Response 420 nm Photocathode MateriaI MateriaI Bialkali Structure Number of Stages 10 Minimum Effective Area R877 R877 01 111 mm dia. pF pF Window Borosilicate glass Dynode SuitabIe Socket Base 14 pin base JEDEC No. B14 38 Direct Interelectrode Capacitances Anode to Last Dynode Anode to All Other Electrodes Supply Voltage Between Anode and Cathode Between Anode and Last Dynode 1500 Avarage Anode Current Ambient Temperature 0.1 -30 to +50 300 Unit Vdc Vdc mA K free Borosilicate glass Box and Grid E678 14A(option) R877, R877-01 CHARACTERISTlCS (at 25 °C ) Parameter Max. Typ.Min. Cathode Sensitivity Gain Anode Dark Current (after 30min. storage in darkness) Radiant at 420nm Blue (CS 5 58 filter) 41 0 4 A/W A/lm A/lm b A/W Anode Pulse Rise Time 10 ns nA Electron Transit Time 20 40 Time Response Electrodes K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10G P Ratio 1 1 1 1 1 1 1 1 1 1 1 1 Anode characteristics are measured with the voItage distribution ratio shown below. SuppIy Voltage : 1250Vdc, K : Cathode, Dy : Dynode, P : Anode, G:Grid NOTE: Anode Sensitivity 10 50 Unit mA/W VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE ns 5.0 10 5 Luminous (2856K) Radiant at 420nm Luminous (2856K)
HAMAMATSU PHOTONICS K.K., Electron Tube Center 314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: (33)1 69 53 71 00, Fax: (33)1 69 53 71 10 United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384 North Europe: Hamamatsu Photonics Norden AB: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 Italy: Hamamatsu Photonics Italia: S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741 HOMEPAGE URL http://www.hamamatsu.com PHOTOMULTlPLlER TUBES R877, R877–01 Figure 1: Typical Spectral Response Figure 2: Dimenisonal Outline and Basing Diagram (Unit: mm) BOTTOM VIEW (BASING DIAGRAM) Socket(Option) (E678 – 14A) TPMHB0020EA 200 800 600400 0.01 0.1 100 WAVELENGTH (nm) CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) CATHODE RADIANT SENSITIVITY QUANTUM EFFICIENCY TPMHA0074EB 6 7 8 9 DY1 DY2 IC DY4 DY5 DY6 DY7 DY8 DY9 DY10 19.8 P DY3 G K 194MAX. FACEPLATE PHOTO- CATHODE
14 PIN BASE
No. B14-38 TACCA0044EB 172 133.0 1.5 111MIN. 53.5MAX. 56.5 0.5 171 3 TPMH1112E03 DEC. 1999