R5496 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. © 2000 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. High Speed Response (Rise Time: 1.5ns, TTS: 0.27ns) 53mm(2 Inch) Diameter, 10–stage, Bialkali Photocathode, Head–On Type GENERAL Parameter Description/Value Unit Spectral Response 300 to 650 nm Wavelength of Maximum Response 420 nm Photocathode MateriaI Bialkali Structure Number of Stages Minimum Effective Area 46 mm dia. Window Material Borosilicate glass Dynode SuitabIe Socket Linear focused E678–19A (supplied) CHARACTERISTlCS (at 25°C) Parameter Max. Typ.Min. Cathode Sensitivity Gain Anode Dark Current (after 30min. storage in darkness) Blue (CS 5 58 filter) A/lm µA/lm µA/lm-b Anode Pulse Rise Time 1.5 ns nA Transit Time Spread (FWHM) 1000 1.3 × 10 7 100 Time Response Electrodes K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P SuppIy Voltage : 2500Vdc, K : Cathode, Dy : Dynode, P : Anode, G : Grid Anode Sensitivity 0.27 100 800 Unit VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE Base 19–pin glass base ns Luminous (2856K) Luminous (2856K) PHOTOMULTlPLlER TUBE R5496 MAXIMUM RATINGS (Absolute Maximum Values) Parameter Value Supply Voltage Between Anode and Cathode Between Anode and Last Dynode 3000 1000 Unit Vdc Vdc °CAmbient Temperature –80 to +50 *Anode characteristics are measured with the voItage distribution ratio shown below. Assembled type is recommended. *Acc to be connected to Dy7 (Refer to basing diagram.)
SEPT. 2000 PHOTOMULTlPLlER TUBE R5496 Figure 1: Typical Spectral Response Figure 2: Trasit Time Spread (FWHM) TPMHB0020EA 200 800 600400 0.01 0.1 100 WAVELENGTH (nm) CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) CATHODE RADIANT SENSITIVITY QUANTUM EFFICIENCY FWHM=268ps FWTM=508ps SUPPLY VOLTAGE=2500V FWHM 104 103 102 101 100 RELATIVE COUNTS TIME (ns) *Single photoelectron state *Full illumination on photocathode TPMHB0194EA Figure 3: Dimensional Outline and Basing Diagram (Unit : mm) Socket (E678–19A) TPMHA0168EC FACEPLATE 53 1 46MIN. PHOTO- CATHODE HA COATING SHORT PIN 8 9 10 1112 1819G2 & DY1 DY3 DY5 DY7 DY9 P IC IC IC ACC K IC DY2 DY4 DY6 DY8 ICDY10
19 PIN BASE
13MAX. TACCA0014EA BOTTOM VIEW (BASING DIAGRAM) 121 2 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 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-(0)1707-294888, Fax: 44(0)1707-325777 E-mail: info@hamamatsu.co.uk 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 E-mail: info@hamamatsu.se 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 E-mail: info@hamamatsu.it HOMEPAGE URL http://www.hamamatsu.com