R649_15 [HAMAMATSU]
For Photon Counting, 51 mm (2 Inch) Diameter 12-Stage, Multialkali Photocathode, Head-on Type;
| 型号： | R649_15 |
| 厂家： | 
HAMAMATSU CORPORATION |
| 描述： | For Photon Counting, 51 mm (2 Inch) Diameter 12-Stage, Multialkali Photocathode, Head-on Type |
| 文件： | 总2页 (文件大小：42K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PHOTOMULTIPLIER TUBE
R649
For Photon Counting, 51 mm (2 Inch) Diameter
12-Stage, Multialkali Photocathode, Head-on Type
GENERAL
Parameter
Description / Value
300 to 850
Unit
nm
nm
—
mm
—
Spectral Response
Wavelength of Maximum Response
420
Multialkali
MateriaI
Minimum Effective Area
Photocathode
5 × 8
Window Material
Dynode
Borosilicate glass
Box and Grid
12
Structure
Number of Stages
—
—
Operating Ambient Temperature
Storage Temperature
Base
-30 to +50
-80 to +50
21-pin glass base
E678-21C (supplied)
°C
°C
—
Suitable Socket
—
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Value
1500
250
Unit
V
V
Between Anode and Cathode
Supply Voltage
Between Anode and Last Dynode
Average Anode Current
0.01
mA
CHARACTERISTICS (at 25 °C)
Parameter
Min.
80
—
—
100
—
—
—
—
—
Typ.
120
51
0.2
800
3.4 × 105
6.7 × 106
200
Max.
—
—
—
—
—
—
350
—
—
Unit
µA/lm
mA/W
—
A/lm
A/W
—
s-1
ns
Luminous (2856 K)
Cathode Sensitivity
Radiant at 420 nm
Red / White Ratio (R-68)
Luminous (2856 K)
Radiant at 420 nm
Anode Sensitivity
Gain
Anode Dark Current (after 30 min. storage in darkness)
Anode Pulse Rise Time
Electron Transit Time
13
70
Time Response
ns
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 Dy11 Dy12
P
Ratio
4
0
2.5
1.5
1
1
1
1
1
1
1
1
1
1
Supply Voltage: 1000 Vdc, K: Cathode, Dy: Dynode, P: Anode
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. ©2010 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBE R649
Figure 1: Typical Spectral Response
Figure 2: Typical Gain Characteristics
TPMHB0530EA
TPMHB0607EA
109
100
CATHODE
RADIANT
SENSITIVITY
108
107
106
10
QUANTUM
EFFICIENCY
105
104
103
102
1
0.1
101
0.01
500
750
1000
1250 1500 2000
200
400
600
800
1000
SUPPLY VOLTAGE (V)
WAVELENGTH (nm)
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
52.0 1.5
Socket E678-21C
(Supplied)
FACEPLATE
5 × 8
51
19
PHOTO-
CATHODE
IC
11
DY10
DY8
DY6
IC
IC
8
7
6
HA COATING
10
12
DY12
P
13
14
15
9
DY4
DY11
DY2
G
16
17
18
R5
5
DY9
DY7
4
IC
19
3
20
2
DY5
DY3
IC
21
K
1
IC
DY1
21 PIN BASE
TPMHA0216EB
TACCA0066EC
www.hamamatsu.com
HAMAMATSU PHOTONICS K.K.
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: 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.: 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: infos@hamamatsu.fr
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: 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
TPMH1256E02
DEC. 2010 IP
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
相关型号：
©2020 ICPDF网 联系我们和版权申明