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| PHOTOMULTlPLlER TUBES R464, R585 For Photon Counting 5mm 8mm Bialkali Photocathode 51mm(2 lnch) Diameter, Head -- On Type GENERAL Parameter Spectral Response Wavelength of Maximum Response MateriaI Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base SuitabIe Socket R464 300 to 650 R585 160 to 650 420 Bialkali 58 Borosilicate glass Synthetic silica Box and Grid 12 21 pin glass base E678-21A(supplied) Unit nm nm mm MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Between Anode and Cathode Avarage Anode Current Ambient Temperature Value 1500 0.01 -80 to +50 Unit Vdc mA CHARACTERISTlCS (at 25 Cathode Sensitivity Anode Sensitivity Gain Anode Dark Counts Time Response Parameter Luminous(2856K) Radiant at 420nm Luminous(2856K) Radiant at 420nm ) Min. 30 100 Typ. 50 50 300 3.0 105 6.0 106 5 13 70 Max. Unit A/lm mA/W A/lm A/W cps ns ns 15 Anode Pulse Rise Time Electron Transit Time NOTE: Anode characteristics are measured with the voItage distribution ratio shown below. VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Dy11 Dy12 Electrode Ratio 4 0 2.5 1.5 1 1 1 1 1 1 1 1 1 1 SuppIy Voltage:1000Vdc, K:Cathode, Dy:Dynode, G:Grid, P:Anode P 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 omissions. Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. (c) 1996 Hamamatsu Photonics K.K. PHOTOMULTlPLlER TUBES R464,R585 Figure 1: Typical Spectral Response TPMHB0347EA Figure 2: Typical Gain 109 TPMHB0348EA 100 R585 CATHODE RADIANT SENSITIVITY TUBE TYPE: R464, R585 CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 108 10 R464 107 1 GAIN 106 QUANTUM EFFICIENCY 105 104 500 0.1 0.01 200 400 600 800 600 700 800 1000 1500 WAVELENGTH (nm) SUPPLY VOLTAGE (V) Figure 3: Typical Single Pulse Height Distribution of Dark Current TPMHB0349EA Figure 4: Dimensional Outline and Basing Diagram (Unit:mm) 52.0 1.5 FACEPLATE 5 8 1.0 DISCRIMINATION LEVEL PHOTOCATHODE Socket (E678 - 21A) 51 0.8 SIGNAL+DARK HA COATING 19 0.6 0.2 DARK : 5000cps : 5cps : 25C R5 0 21 PIN BASE 4 TACCA0011EA IC IC DY10 DY8 IC 10 11 12 DY12 DY6 13 9 14 DY4 P8 15 7 DY11 6 16 DY2 DY9 5 DY7 4 17 G 18 IC 19 IC 21 20 2 DY5 1 DY3 DY1 3 K IC BOTTOM VIEW (BASING DIAGRAM) TPMHA0216EB 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 TPMH1140E02 JUN. 1998 6 13 0 256 512 768 1024 13MAX. 5 56.8 0.4 WAVELENGTH OF INCIDENT LIGHT SUPPLY VOLTAGE LOWER LEVEL DISCRI PHOTON+DARK COUNTS DARK COUNTS AMBIENT TEMPERATURE : 400nm : 790V : 74ch 126 2 |
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