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28 mm (1-1/8 Inch) Diameter, Side-on Type GENERAL PHOTOMULTIPLIER TUBES R11540 Figure 1: Typical Spectral Response TPMSB0231EA 1000 0.1 100 CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) WAVELENGTH (nm) 100 200 300 400 500 600 700 800 CATHODE RADIANT SENSITIVITY QUANTUM EFFICIENCY 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. ©2010 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
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Parameter Description / Value Unit Spectral Response Wavelength of Maximum Response Photocathode Material Window Material Minimum Effective Area Dynode Direct Interelectrode Capacitances Base Weight Suitable Socket for Base nm nm mm pF pF g 185 to 760 420 Bialkali UV glass 8 × 24 Circular-cage 11-pin base E678-11A Structure Number of Stage Anode to Dynode No.9 Anode to All Other Electrodes GHigh Sensitivity in UV to Visible Range GHigh Quantum Efficiency 40 % (at 350 nm) GHigh Anode Sensitivity 11.3 × 10
5 A/W (at 350 nm)
12.0 × 105 A/W (at 420 nm) GFluorescence Spectrophotometer GEmission Spectrophotometer GAtomic Absorption Spectrophotometer
PHOTOMULTIPLIER TUBES R11540 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 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: Smidesvä gen 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 WEB SITE www.hamamatsu.com TPMSA0001EA TACCA0064EA Socket (E678-11A) 3.5 418 Supply Voltage: 1000 V, K: Cathode, Dy: Dynode, P: Anode VOLTAGE DISTRIBUTION RATIO Between Anode and Cathode Between Each Succeeding Electrode Electrodes Ratio K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 P Figure 2: Typical Gain Characteristics TPMSB0232EAParameter Unit Supply Voltage Average Anode Current V V mA Value 1250 250 0.1 Parameter Unit Anode Sensitivity Cathode Sensitivity Gain Anode Dark Current (after 30 min storage in darkness) Anode Current Stability ENI EADCI at 1000 V Time Response Operating Ambient Temperature Storage Temperature A/lm A/W A/W µA/lm mA/W mA/W nA W lm ns ns Typ.Min. 1900 11.3 × 105 12.0 × 105 190 113 120 0.02 1.0 × 10 0.1 1.0 1.1 × 10-16 2.9 × 10-12 2.2 -30 to +50 -30 to +50 1300 160 Max. Luminous Sensitivity (2856 K) Radiant Luminous Sensitivity (2856 K) Quantum Efficiency Radiant Blue Sensitivity Index (CS 5-58 Filter) Red / White Ratio (R-68 Filter) at 350 nm at 420 nm at 350 nm at 350 nm at 420 nm Light Hysteresis Voltage Hysteresis Anode Pulse Rise Time Electron Transit Time MAXIMUM RATINGS (Absolute Maximum Values) CHARACTERISTICS (at 25°C) Figure 3: Dimensional Outline and Basing Diagram (Unit: mm) 5 76 KDY1 DY2 DY3 DY4 DY5 DY6 DY7 DY8 DY9 P DIRECTION OF LIGHT 28.5 ± 1.5 8 MIN.PHOTO- CATHODE 24 MIN. 49.0 ± 2.5 80 MAX. 94 MAX. 32.2 ± 0.5
11 PIN BASE
JEDEC No. B11-88 500 700 1000 1500 SUPPLY VOLTAGE (V) GAIN 104 105 106 107 108