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| PHOTOMULTlPLlER TUBE R3896 PATENT PENDING High Q.E Multialkali Photocathode New Electro-Optical Design 28mm (1-1/8 Inch) Diameter, 9-Stage, Side-On Type FEATURES High Sensitivity Luminous .......................................... 525 Radiant at 450nm (peak) ............................. 90mA/W (Typ.) at 633nm ......................................... 73mA/W (Typ.) Quantum Efficiency at 260nm (peak) .................................... 30% (Typ.) at 633nm (peak) .................................... 14% (Typ.) Wide Spectral Response ............................ 185 to 900nm High Signal to Noise Ratio Newly Designed Electro Optical Structure A/lm (Typ.) APPLICATIONS Biomedical Analysis Blood Analyzer, Flow Cytometer, DNA Sequencer Environmental Monitoring NOx Analyzer Spectroscopy Fluorescence Spectrometer, Raman Spectrometer, UV-VIS Spectrometer CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) Figure 2: Typical Spectral Response 100 TPMSB0049EB CATHODE RADIANT SENSITIVITY R3896 Semiconductor Industry Wafer Inspection, Particle Counter R928 10 QUANTUM EFFICIENCY Figure 1: Electro Optical Structure LIGHT 1 PHOTOELECTRON TRAJECTORIES GRILL GLASS BULB 0.1 ANODE PHOTOCATHODE 1st DYNODE 2nd DYNODE 9th DYNODE 0.01 100 200 300 400 500 600 700 800 900 1000 WAVELENGTH (nm) TPMSC0024EA Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office. lnformation furnished by HAMAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or ommissions. Specifications are subject to change without notice. No patent right are granted to any of the circuits described herein. (c) 1994 Hamamatsu Photonics K.K. PHOTOMULTlPLlER TUBE R3896 GENERAL Parameter Spectral Response Wavelength of Maximum Response Photocathode MateriaI Minimum Effective Area Window Material Dynode Structure Number of Stages Direct Interelectrode Capacitances Anode to Last Dynode Anode to All Other Electrodes Base Weight SuitabIe Socket NOTES Description/Value 185 to 900 450 Multialkali 8 24 UV glass Circular-cage 9 Unit nm nm mm 4 6 JEDEC No. B11-88 Approx. 45 E678-11A (option) pF pF g 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: The value is cathode output current when a blue filter(Coming 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. D: 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. 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 1 Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 1 1 1 1 1 1 1 1 1 P Ratio MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Between Anode and Cathode Between Anode and Last Dynode Average Anode Current A Ambient Temperature 1250 250 0.1 -80 to +50 Vdc Vdc mA SuppIy Voltage : 1000Vdc, K : Cathode, Dy : Dynode, P : Anode Value Unit CHARACTERISTlCS (at 25 Parameter Cathode Sensitivity Luminous B Radiant at 254nm 450nm 633nm 852nm Quantum Efficiency at 254nm 450nm 633nm 852nm Blue C Red/White Ratio D Anode Sensitivity Luminous E Gain Anode Dark Current F (after 30min. storage in the darkness) Time Response Anode Pulse Rise Time G Electron Transit Time H Transit Time Spread (TTS) I Anode Current Stability Current Hysteresis Voltage Hysteresis J E ) Min. 475 Typ. 525 60 90 73 5.0 29.3 24.8 14.3 0.73 15 0.4 Max. Unit A/lm mA/W mA/W mA/W mA/W % % % % A/lm-b 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 signal 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 = lmax. li l max. l min. TIME 0 5 6 7 (minutes) lmin. 100(%) ANODE CURRENT li TPMSB0002EA 3000 5000 9.5 10 10 6 A/lm 50 nA 2.2 22 1.2 ns ns ns 0.1 1.0 % % (1)Current 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. Figure 3: Typical Temperature Characteristics of Dark Current (at 1000V, after 30minutes storage) TPMSB0050EA Figure 4: Anode Luminous Sensitivity and Gain Characteristics 100 106 TPMSB0051EA 108 GAIN (TYP.) 105 107 10 ANODE DARK CURRENT (nA) ANODE LUMINOUS SENSITIVITY (A/lm) 104 106 GAIN 1 103 ANODE LUMINOUS SENSITIVITY (TYP.) 105 0.1 ANODE LUMINOUS SENSITIVITY (MIN.) 102 104 0.01 -40 -20 0 +20 +40 101 500 700 1000 1500 103 2000 TEMPERATURE (C) SUPPLY VOLTAGE (V) Figure 5: Typical Time Response Figure 6: Typical Temperature Coefficient of Anode Sensitivity +4.0 TPMSB0053EA TPMSB0052EA 100 +3.0 ) TEMPERATURE COEFFICIENT (%/ TRANSIT TIME TIME (ns) +2.0 10 +1.0 0 -0.13%/ -1.0 -0.25%/ RISE TIME 1 500 1000 SUPPLY VOLTAGE (V) -2.0 1500 2000 200 400 600 800 1000 WAVELENGTH (nm) PHOTOMULTlPLlER TUBE R3896 Figure 7: Dimensional Outline and Basing Diagram (Unit:mm) 28.5 1.5 T9 BULB PHOTOCATHODE DY5 DY4 4 24MIN. DY3 3 80MAX. 94MAX. DY2 2 1 11 K 5 8MIN. DY6 6 7 DY7 8 DY8 9 DY9 10 P PHOTO CATHODE 49.0 2.5 DY1 DIRECTION OF LIGHT BOTTOM VIEW (BASING DIAGRAM) 32.2 0.5 11 PIN BASE JEDEC No. B11-88 TPMSA0008EA 3.25 2.5 6.0 3.5 Cross Section TPMSA0009EA Figure 8: Optional Accessories (Unit:mm) Socket E678-11A 49 5 3.5 33.0 0.3 D Type Socket Assembly E717-21 38 PMT P SOCKET PIN No. 10 R10 38.0 0.3 49.0 0.3 C3 C2 C1 SIGNAL GND SIGNAL OUTPUT RG-174/U (BLACK) POWER SUPPLY GND AWG22 (BLACK) DY9 DY8 DY7 DY6 9 R9 8 R8 7 R7 6 R6 5 R5 4 R4 3 R3 2 R2 1 R1 11 -HV 5 29 4.8 3.5 33 DY5 DY4 DY3 29 41.0 0.5 31.0 0.5 HOUSING (INSULATOR) POTTING COMPOUND 4 DY2 DY1 K 450 10 18 AWG22 (VIOLET) R to R10 : 330k C1 to C3 : 0.01 F TACCA0064EA TACCA0002ED 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. PATENT PENDING : JAPAN 4, USA 4, EUROPE 4 Warning-Personal Safety Hazards Electrical Shock-Operating voltages applied to this device present a shock hazard. HAMAMATSU PHOTONICS K.K., Electoron Tube Center 314-5, Shimokanzo, Toyooka-village, Iwata-gun, Shizuoka-ken, 438-0193, Japan, Telephone: (81)539/62-5248, Fax: (81)539/62-2205 U.S.A.: Hamamatsu Corporation: 360 Foothill Road, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 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 Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384 North Europe: Hamamatsu Photonics Norden AB: Farogatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95 Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741 TPMS1013E03 OCT. 1994 |
Price & Availability of R3896
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