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Details, datasheet, quote on part number:R8055
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| Part: | R8055 |
| Category: | Optoelectronics => Photosensors => Photomultipliers => Photomultiplier Tubes |
| Description: | |
| Company: | Hamamatsu Photonic Systems |
| Datasheet: | Download R8055 datasheet File size : 20 kB |
| Request For quote: | Find where to buy R8055
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Datasheet text preview:
PHOTOMULTIPLIER TUBE
PRELIMINARY DATA MAY 2000
R8055
For High Energy Physics Research, 332 mm (13 Inch) Diameter, 10-Stage Hemispherical, Bialkali Photocathode, Head-On Type
GENERAL
Parameter Spectral Response Wavelength of Maximum Response Photocathode Material Window Material Effective Diameter Structure Dynode Number of Stages Direct Interelectrode Anode to Last Dynode Capacitances (Approx.) Anode to All Other Dynode Base Suitable Socket Weight Description/Value 300 to 650 420 ± 30 Bialkali Borosilicate giass 325 Box-Line 10 10 20 20-pin base JEDEC No. B20-102 E678-20A (supplied) Approx.3 Unit nm nm -- -- mm -- -- pF pF -- -- kg
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage Average Anode Current Average Cathode Current Ambient Temperature Pressure Parameter Between Anode and Cathode Between Anode and Last Dynode Value 2200 300 0.1 100 0 to +50 2 Unit V dc V mA nA °C atm
CHARACTERISTICS (at 25°C)
Parameter Luminous (2856K) Radiant at 420 nm Blue Sensitivity Index (CS 5-58) Quantum Efficiency at 390 nm Luminous (2856K) Radiant at 420 nm Min. -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Typ. 60 65 8.0 20 600 6.5 × 105 1.0 × 107 1500 20 10 6 100 2.8 1.5 5 2.5 2.7 -- Max. -- -- -- -- -- -- -- 2200 1000 15 -- -- -- -- -- -- -- 10 Unit µA/lm mA/W µA/lm-b % A/lm A/W -- V nA ks-1 (k cps) ns ns ns % % % -- %
Cathode Sensitivity
Anode Sensitivity 1
Gain 1 Applied Voltage (giving Gain of 107) Anode Dark Current (after 30 min. storage in darkness) Dark Count (after dark condition for 15 hours) 1 Anode Pulse Rise Time Time Response 1 Electron Transit Time Transit Time Spread (T.T.S) 2 2 Pre Pulsing 10 ns to 100 ns before Main pulse Late Pulsing 2 25 ns to 100 ns after Main pulse After Pulsing 2 100 ns to 16 µs after Main pulse Single Photoelectron PHD (Peak to Valley Ratio) Magnetic Characteristics (at 100 mG/10 µT) Sensitivity Degradation 1 Measured with the condition shown in table 1. 2 Measured with 0.25 p·e detection threshold.
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. ©2000 Hamamatsu Photonics K.K
PHOTOMULTIPLIER TUBE R8055
Table 1: VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes K Dy1 F2 F1 F3 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P Ratio 18.5 0 0.6 0 3.4 5 3.3 1.7 1 1 1 2 3 4 0.01 0.01 0.01 Capacitors in µF Supply Voltage: 1500 V dc, K: Cathode, Dy: Dynode, P: Anode, F: Focus
Figure 1: Dimensional Outline and Basing Diagram (Unit: mm)
332 ± 5 FACEPLATE
4) (R223.
PHOTOCATHODE
(R7 3)
(R2
7)
202 ± 3
20 PIN BASE JEDEC No. B20-102 52.5 MAX. 213 ± 3
METAL STEM FLANGE
IC DY10 NC 10 11 12 DY8 13 NC 8 9 14 DY6 DY9 7 15 DY4 16 DY2 DY7 6 IC 5 17 Focus2 18 Focus1 DY5 4 DY3 3 2 1 20 19 IC Focus3 DY1 K (Metal stem flange must be connected to the cathode potential) BOTTOM VIEW P
TPMHA0468EA
HOMEPAGE URL http://www.hamamatsu.com HAMAMATSU PHOTONICS K.K., Electron 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, P. O. Box 6910, Bridgewater. N.J. 08807-0910, U.S.A., Telephone: (1)908-231-0960, Fax: (1)908-231-1218 E-mail: usa@hamamatsu.com 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 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 E-mail: france@hamamatsu.com United Kingdom: Hamamatsu Photonics UK Limited: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: 44(20)8-367-3560, Fax: 44(20)8-367-6384 E-mail: info@hamamatsu.co.uk 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: info@hamamatsu.se TPMH1273E01 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
332.5 ± 5
MAY 2000 SI Printed in Japan (500)
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