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PHOTOMULTIPLIER TUBE
R550
300 to 850 nm Response (S-20) 51 mm (2 Inch) Diameter, 10-stage, Head-On Type
GENERAL
Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base Suitable Socket Description/Value 300 to 850 420 Multialkali 46 Borosilicate glass Box and Grid 10 14-pin base JEDEC No. B14-38 E678-14A (supplied) Unit nm nm -- mm dia. -- -- -- -- --
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage Average Anode Current Ambient Temperature Parameter Between Anode and Cathode Between Anode and Last Dynode Value 1500 250 0.3 -30 to +50 Unit Vdc Vdc mA C
CHARACTERISTICS (at 25C)
Cathode Sensitivity Anode Sensitivity Parameter Luminous (2856K) Radiant at 420nm Red/White Ratio (R-68) Luminous (2856K) Radiant at 420nm Min. 100 -- -- 20 -- -- -- -- -- Typ. 150 64 0.2 100 4.3 x 104 6.7 x 105 10 9.0 70 Max. -- -- -- -- -- -- 30 -- -- Unit A/lm mA/W -- A/lm A/W -- nA ns ns
Gain Anode Dark Current (after 30min. storage in darkness) Anode Pulse Rise Time Time Response Electron Transit Time
NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Ratio 1 1 1 1 1 1 1 1 1 1 1 1 Supply Voltage: 1000Vdc, K: Cathode, Dy: Dynode, 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. Information furnished by HAMAMATS U 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. (c) 1999 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBE R550
Figure 1: Typical Spectral Response
TPMHB0001EB
Figure 2: Typical Gain Characteristics
107
TPMHB0599EA
100 CATHODE RADIANT SENSITIVITY
CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%)
106 10
1
GAIN
104 103 102 500
QUANTUM EFFICIENCY
105
0.1
0.01
200
400
600
800
1000
600
700 800
1000
1200
1400
WAVELENGTH (nm)
SUPPLY VOLTAGE (V)
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
51.00.5 FACEPLATE 46MIN.
Socket (Option) (E678-14A)
19.8
PHOTOCATHODE DY6 DY5 5 1242 147MAX. DY4 4 DY3 3 2 DY2 1 DY1 14 K 13 G DY7 7 6 DY8 DY9 8 9 10 DY10 11 P 12 IC 62 56 17 11
TPMHA0210EB TACCA0044EB
14 PIN BASE JEDEC No. B14-38
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 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 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 North Europe: Hamamatsu Photonics Norden AB: Smidesvagen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 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
2
56.50.5
30
TPMH1247E02 DEC. 1999

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