PHOTOMULTIPLIER TUBE R9220 High QE Multialkali Photocathode New Electro–Optical Design 28 mm (1-1/8 Inch) Diameter, 9-stage, Side-on Type FEATURES ●High Cathode Sensitivity Luminous ................................................. 450 µA/lm (Typ.) Radiant at 450 nm (peak) ........................ 85 mA/W (Typ.) Quantum Efficiency at 260 nm (peak) .... 26.3 % (Typ.) ●High Anode Sensitivity at 1000 V Luminous ................................................. 4500 A/lm (Typ.) Radiant at 450 nm (peak) ........................ 8.5 × 105 A/W (Typ.) ● Wide Spectral response ............................. 185 nm to 900 nm ● High Signal to Noise Ratio ● Newly Designed Electro Optical Structure APPLICATIONS ● Biomedical Fluorescence Detection ● Laser Scanning Detection ● Spectroscopy ● Semiconductor Inspection ● Environmental Monitoring Figure 1: Electro optical Structure Figure 2: Typical Spectral Response 100 PHOTOELECTRON TRAJECTORIES GLASS BULB GRID ANODE PHOTOCATHODE 9th DYNODE 1st DYNODE 2nd DYNODE TPMSC0024EB CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) LIGHT 10 TPMSB0201EA QUANTUM EFFICIENCY CATHODE RADIANT SENSITIVITY 1 0.1 0.01 100 200 300 400 500 600 700 800 900 1000 WAVELENGTH (nm) Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. 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. ©2006 Hamamatsu Photonics K.K. PHOTOMULTIPLIER TUBE R9220 SPECIFICATIONS NOTES GENERAL Parameter Description/Value 185 to 900 Spectral Response 450 Wavelength of Maximum Response MateriaI Multialkali Photocathode Minimum Effective Area 8 × 24 UV glass Window Material Structure Circular-cage Dynode Number of Stages 9 Anode to Last Dynode 4 Direct Interelectrode Anode to All Other 6 Capacitances Electrodes Base 11-pin base JEDEC No. B11-88 Weight Approx. 45 Operating Ambient Temperature -30 to +50 Storage Temperature -30 to +50 SuitabIe Socket E678–11A (Sold Separately) SuitabIe Socket Assembly E717–63 (Sold Separately) Unit nm nm — mm — — — pF pF — g °C °C — — A: Averaged over any interval of 30 seconds maximum. B: The light source is a tungsten filament lamp operated at a distribution temperature of 2856K. Supply voltage is 100 volts between the cathode and all other electrodes connected together as anode. C: Red/White ratio is the quotient of the cathode current measured using a red filter (Toshiba R-68) interposed between the light source and the tube by the cathode current measured with the filter removed under the same conditions as Note B. D: The value is cathode output current when a blue filter (Corning CS 5-58 polished to 1/2 stock thickness) is interposed between the light source and the tube under the same condition as Note B. E: Measured with the same light source as Note B and with the voltage distribution ratio shown in Table 1 below. Table 1: Voltage Distribution Ratio Electrodes K Ratio Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 1 1 1 1 1 1 1 1 1 P 1 SuppIy Voltage: 1000 V, K: Cathode, Dy: Dynode, P: Anode Parameter Supply Between Anode and Cathode Voltage Between Anode and Last Dynode Average Anode Current A Unit V V mA Value 1250 250 0.1 CHARACTERISTlCS (at 25 °C) Parameter at 260 nm Quantum at 450 nm Efficiency at 633 nm Cathode Luminous B Sensitivity at 450 nm Radiant at 633 nm Red/White Ratio C Blue Sensitivity Index D Luminous E Anode Sensitivity Radiant at 450 nm (peak) Gain E Anode Dark Current F (After 30 min Storage in Darkness) Anode Pulse Rise Time G Time Electron Transit Time H Response Transit Time Spread (TTS) I Anode Current Light Hysteresis Stability J Voltage Hysteresis Max. — — — — — — — — — — Typ. 26.3 23.4 13.3 450 85 68 0.4 12.5 4500 8.5 × 105 1.0 × 107 — Unit % % % µA/lm mA/W mA/W — — A/lm A/W — — 10 50 nA — — — — — 2.2 22 1.2 0.1 1.0 — — — — — ns ns ns % % Min. — — — 375 — — — — 1000 F: Measured with the same supply voltage and voltage distribution ratio as Note E after removal of light. G: 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. H: 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 amplitube. In measurement, the whole photocathode is illuminated. I : Also called transit time jitter. This is the fluctuation in electron transit time between individual pulses in the single photoelectron mode, and may be defined as the FWHM of the frequency distribution of electron transit times. J: Hysteresis is temporary instability in anode current after light and voltage are applied. Hysteresis = ANODE CURRENT MAXIMUM RATINGS (Absolute Maximum Values) lmax. – lmin. li × 100(%) l max. li l min. TIME 0 5 6 7 (minutes) TPMSB0002EA (1)Light Hysteresis The tube is operated at 750 volts with an anode current of 1 microampere for 5 minutes. The light is then removed from the tube for a minute. The tube is then re-illuminated by the previous light level for a minute to measure the variation. (2)Voltage Hysteresis The tube is operated at 300 volts with an anode current of 0.1 micro-ampere for 5 minutes. The light is then removed from the tube and the supply voltage is quickly increased to 800 volts. After a minute, the supply voltage is then reduced to the previous value and the tube is re-illuminated for a minute to measure the variation. TPMSB0202EB 105 ANODE LUMINOUS SENSITIVITY (A/lm) ANODE DARK CURRENT (nA) 100 Figure 4: Anode Luminous Sensitivity and Gain Characteristics 10 1 0.1 0.01 -30 -20 -10 0 +10 +20 +30 +40 TPMSB0203EB TYPICAL GAIN 104 106 TYPICAL ANODE SENSITIVITY 102 105 MINIMUM ANODE SENSITIVITY 101 104 100 103 SUPPLY VOLTAGE (V) Figure 6: Typical Temperature Coefficient of Anode Sensitivity Figure 5: Typical Time Response TPMSB0052EB TEMPERATURE COEFFICIENT (°C-1) +0.04 TIME (ns) TRANSIT TIME 10 RISE TIME 1 500 700 1000 SUPPLY VOLTAGE (V) 102 1500 1000 700 TEMPERATURE (°C) 100 107 103 10-1 500 +50 108 TPMSB0053EC +0.03 +0.02 +0.01 0 -0.0013 -0.0025 -0.01 -0.02 1500 200 400 600 WAVELENGTH (nm) 800 1000 GAIN Figure 3: Typical Temperature Characteristics of Dark Current (at 1000 V, after 30 minute storage in darkness) PHOTOMULTIPLIER TUBE R9220 Figure 7: Dimensional Outline and Basing Diagram (Unit: mm) 28.5 ± 1.5 8 MIN. PHOTOCATHODE DY5 5 DY6 6 7 80 MAX. 49.0 ± 2.5 DY7 8 DY8 DY3 3 94 MAX. 24 MIN. DY4 4 DY2 9 DY9 2 10 1 DY1 PHOTO CATHODE P 11 K DIRECTION OF LIGHT BOTTOM VIEW (BASING DIAGRAM) 32.2 ± 0.5 11 PIN BASE JEDEC No. B11-88 3.25 2.5 TPMSA0001EA 6.0 3.5 Cross Section TPMSA0009EB Sold Separately Figure 8: Socket (Unit: mm) E678-11A Figure 9: D-Type Socket Assembly (Unit: mm) Sold Separately E717-63 49 5 PMT 3.5 33.0 ± 0.3 38 SOCKET PIN No. 10 P DY9 33 38.0 ± 0.3 DY8 3.5 49.0 ± 0.3 5 C2 R8 C1 8 DY7 7 DY6 6 DY5 5 4 R6 R1 to R10 : 330 kΩ C1 to C3 : 10 nF R5 0.7 30.0 +0 -1 18 450 ± 10 4 C3 R9 9 R7 29.0 ± 0.3 29 R10 SIGNAL GND SIGNAL OUTPUT RG-174/U(BLACK) POWER SUPPLY GND AWG22 (BLACK) 31.0 ± 0.5 DY4 4 DY3 3 DY2 2 DY1 K 1 R4 HOUSING (INSULATOR) POTTING COMPOUND R3 R2 R1 11 -HV AWG22 (VIOLET) TACCA0064EA TACCA0002EH * Hamamatsu also provides C4900 series compact high voltage power supplies and C6270 series DP type socket assemblies which incorporate a DC to DC converter type high voltage power supply. Warning–Personal Safety Hazards Electrical Shock–Operating voltages applied to this device present a shock hazard. * PATENT PENDING: JAPAN 4, USA 4, EUROPE 4 WEB SITE www.hamamatsu.com 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 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: [email protected] Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: [email protected] France: Hamamatsu Photonics France S.A.R.L.: 19, 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 E-mail: [email protected] 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: [email protected] 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: [email protected] TPMS1071E02 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: [email protected] JUL. 2006 IP