R10454 HAMAMATSU | Alldatasheet
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For Vacuum Ultraviolet Light Detection, Cs-I Photocathode, MgF2 Window, 28 mm (1-1/8 Inch) Diameter, 9-stage, Side-on Type Excellent Solar Blind Spectral Response GENERAL Figure 1: Typical Spectral Response TPMSB0211EA G Atomic Emission Spectrophotometer G Plasma Emission Spectrophotometer G VUV-UV Spectrophotometer 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. ©2008 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. 100 0.01 0.1 100 150 200 WAVELENGTH (nm) CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 250 300 G High Quantum Efficiency (at 121 nm) G High Anode Sensitivity (at 121 nm) 5 A/W (Typ.) G Excellent Solar Blind Spectral Response (Anode Sensitivity Ratio) Parameter Unit Spectral Response Wavelength of Maximum Response Photocathode Material Window Material Minimum Effective Area Dynode Direct Interelectrode Capacitances Base Weight Operating Ambient Temperature Storage Temperature Suitable Socket for Base (sold separately) nm nm mm pF pF g Description / Value 115 to 195 130 Cs-I MgF 8 × 12 Circular-cage Sb-Cs Approx. 4 Approx. 6 11-pin base JEDEC No. B11-88 -30 to +50 -30 to +50 E678-11A Structure Number of Stage Material Anode to Dynode No.9 Anode to All Other Electrodes PMSF0093
PHOTOMULTIPLIER TUBE R10454 MAXIMUM RATINGS (Absolute Maximum Values) CHARACTERISTICS (at 25 °C) NOTES A: Averaged over any interval of 30 seconds maximum. B: Measured with the voltage distribution ratio shown in Table 1 below. Table 1: Voltage Distribution Ratio C: Measured with the same supply voltage and voltage distribution ratio as Note B after removal of light. D: ENI is an indication of the photon-limited signal-to-noise ratio. It refers to the amount of light in watts to produce a signal-to-noise ratio of uni- ty in the output of a photomultiplier tube. ENI = E: The rise time is the time for the output pulse to rise from 10 % to 90 % of the peak amplitude when the entire photocathode is illuminated by a delta function light pulse. F: The electron transit time is the interval between the arrival of delta function light pulse at the entrance window of the tube and the time when the anode output reaches the peak amplitude. In measurement, the whole photocathode is illuminated. G: Also called transit time jitter. This is the fluctuation in electron transit time between individual pulses in the signal photoelectron mode, and may be defined as the FWHM of the frequency distribution of electron transit times. Electrode Distribution Ratio K Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 P 1111111111 Supply Voltage=1000 V K: Cathode Dy: Dynode P: Anode S 2q·ldb·g·∆f Electronic charge (1.60 × 10-19 coulomb). Anode dark current (after 30 minutes storage) in amperes. Gain. Bandwidth of the system in hertz. 1 hertz is used. Anode radiant sensitivity in amperes per watt at the wavelength of peak response. where q = ldb = g = ∆f = S = Rating 1250 250 250 250 0.1 Unit V V V V mA Supply Voltage Average Anode Current A Between Anode and Cathode Between Anode and Last Dynode Between Successive Dynodes Between First Dynode and Cathode Parameter Value 25.5 32.4 1.0 × 10 3.9 × 106 0.1 1.12 × 10-16 2.2 1.2 2800 5500 8500 Unit mA/W A/W nA W ns ns ns Cathode Sensitivity Anode Radiant Sensitivity at 121 nm B Gain at 1000 V Anode Dark Current (After 30 minutes storage in darkness) C ENI (Equivalent Noise Input) at 121 nm D Time Response Anode Sensitivity Ratio Typ. Typ. Typ. Typ. Typ. Typ. Typ. Typ. Radiant Sensitivity at 121 nm Quantum Efficiency at 121 nm Quantum Efficiency at 133 nm (Peak) Anode Pulse Rise Time E Electron Transit Time F Transit Time Spread G 121 nm / 200 nm 121 nm / 250 nm 121 nm / 300 nm Parameter
PHOTOMULTIPLIER TUBE R10454 Figure 5: Dimensional Outline and Basing Diagram (Unit: mm) TPMSA0042EB Figure 6: Socket E678-11A (Sold Separately) (Unit: mm) TACCA0064EA NOTE: There is a 2 mm diameter hole to exhaust inner air on the plastic base. Dedicated vacuum flanges are provided for operation in vacuum. * E678-11A cannot be used in the vacuum. 5 76 KDY1 DY2 DY3 DY4 DY5 DY6 DY7 DY8 DY9 P DIRECTION OF LIGHT 28.5 ± 1.5 8 MIN. 14 MIN. 49.0 ± 2.5 80 MAX. 94 MAX. 32.2 ± 0.5
11 PIN BASE
JEDEC No. B11-88 20 MAX. FACE PLATE 20 MAX. MgF2 WINDOW PHOTO- CATHODE TPMS1073E02 JUL. 2008 IP Warning— Personal Safety Hazards Electrical Shock— Operating voltages applies to this device present a shock hazard. G Operate below 10-1 Pa condition or atmospheric pressure. Handling precautions 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 3.5 418