Datasheet

PHOTOMULTIPLIER TUBE
R8520-406
FEATURES
●For Low Temperature Operation Down to -110 °C
●Low Radioactivity 26 mm (1 Inch) square
●High UV Sensitivity by Synthetic Silica Window
APPLICATIONS
●High Energy Physics
●Academic Research
SPECIFICATIONS
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
Window Material
MateriaI
Photocathode
Minimum Effective Area
Structure
Dynode
Number of Stages
Operating Ambient Temperature
Storage Temperature
Weight
Description / Value
160 to 650
420
Synthetic silica
Bialkali
20.5 × 20.5
Metal channel
10
-110 to +50
-110 to +50
22.9
Unit
nm
nm
—
—
mm2
—
—
°C
°C
g
Value
900
150
0.1
Unit
V
V
mA
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage
Parameter
Between Anode and Cathode
Between Anode and Last Dynode
Average Anode Current
CHARACTERISTICS (at 25 °C)
Parameter
Luminous (2856 K)
Blue Sensitivity Index (CS 5-58)
Cathode Sensitivity
Radiant at 420 nm
Quantum Efficiency at 175 nm
Luminous (2856 K)
Anode Sensitivity
Gain (× 106)
Anode Dark Current (After 30 minute storage in darkness)
Anode Pulse Rise Time
Time Response
Electron Transit Time
Transit Time Spread (FWHM)
Pulse Linearity (±2 % Deviation)
Min.
80
9.0
—
—
40
—
—
—
—
—
—
Typ.
100
11.0
100
30
100
1
2
1.8
12.4
0.8
30
Max.
—
—
—
—
—
—
20
—
—
—
—
Unit
mA/lm
—
mA/W
%
A/W
—
nA
ns
ns
ns
mA
NOTE: Anode characteristics are measured with a voltage distribution ratio and supply voltage shown below.
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE
K
G
Dy1
Dy2
Dy3
Dy4
Dy5
Dy6
Dy7
Dy8
Dy9
Dy10
P
Electrodes
Ratio
0.5
1.5
2
1
1
1
1
1
1
1
1
0.5
SuppIy Voltage: 800 V, K: Cathode, G: Grid, 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. ©2013 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBE R8520-406
Figure 1: Typical Spectral Response
100
Figure 2: Typical Gain
TPMHB0882E01
1 × 107
TPMHB0883E01
1 × 106
1
GAIN
QUANTUM EFFICIENCY (%)
10
0.1
1 × 105
0.01
200
300
400
500
600
700
1 × 104
500
800
WAVELENGTH (nm)
USEFUL AREA
PHOTOCATHODE
TOP VIEW
1.2 MAX.
2.5 MAX.
900
2.54 PITCH
CUT
(Dy10)
P
SIDE VIEW
15.24
25- 1.5
20.32
45°±10°
13- 0.45
4-R3.2
8×2.54=20.32
GUIDE
MARK
5.08
7.0 ± 0.5
5 MAX.
5 MAX.
SYNTHETIC
SILICA
1.2
24
20.5 MIN.
28.25 ± 1.00
800
G
CUT (Dy10)
K
Dy1
Dy2
Dy3
Dy4
CUT (Dy10)
CUT (G)
Ni PLATING
AL RING
700
SUPPLY VOLTAGE (V)
Figure 3: Dimensional Outline (Unit: mm)
25.7 ± 0.4
600
10.16
BOTTOM VIEW
1 2 3 4 5 6 7 8 9
23
10
22
CUT (IC)
CUT
(Dy10)
CUT
(Dy10)
CUT (IC)
25 11
21 24
20 19 18 17 16 15 14 13 12
CUT (G)
Dy10
Dy9
Dy8
Dy7
Dy6
Dy5
CUT (Dy10)
CUT (G)
0.001
100
CUT
(Dy10)
K
: Photocathode
G
: Grid
Dy : Dynode
P
: Anode
CUT : Cut Pin
IC : Internal Connection
(Don't Use)
BASING DIAGRAM
TPMHA0575EA
HAMAMATSU PHOTONICS K.K.
www.hamamatsu.com
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: [email protected]
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49)8152-375-0, Fax: (49)8152-2658 E-mail: [email protected]
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: [email protected]
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: [email protected]
North Europe: Hamamatsu Photonics Norden AB: Thorshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected]
TPMH1342E01
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: [email protected]
NOV. 2013 IP
China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, 27 Dongsanhuan Road North, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected]
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