Datasheet

PHOTOMULTIPLIER TUBE
R331-05
For Liquid Scintillation Counting, Photon Counting Application
51mm (2 Inch) Diameter, Bialkali Photocathode, 12 Stages, Head-On Type
SPECIFICATIONS
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
MateriaI
Photocathode
Minimum Effective Area
Material
Window Material
Shape
Structure
Dynode
Number of Stages
Anode to Last Dynode
Direct Interelectrode
Anode to All Other Electrodes
Capacitances
Base
SuitabIe Socket
Weight
Operation Ambient Temperature
Storage Temperature
Description / Value
300 to 650
420
Bialkali
46
Low K content borosilicate glass (Frosted)
Concave-Convex
Linear focused
12
2
2.5
21-pin glass base
E678-21C (supplied)
150
-30 to +50
-80 to +50
Unit
nm
nm
—
mm
—
—
—
—
pF
pF
—
—
g
°C
°C
Value
2500
500
0.2
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)
Cathode Sensitivity
Anode Sensitivity
Parameter
Luminous (2856K)
Blue Index (CS 5-58 filter)
Quantum Efficiency at Peak Wavelength
Luminous (2856K)
Radiant at Peak Wavelength
Gain
Anode Dark Current (after 30 min storage in darkness)
Dark Counts
Background Noise*
Anode Pulse Rise Time
Time Response
Electron Transit Time
Transit Time Spread (FWHM)
2 % Deviation
Pulse Linearity
5 % Deviation
Min.
60
9.0
—
30
—
—
—
—
—
—
—
—
—
—
Typ.
90
10.5
25
120
1.1 × 105
1.3 × 106
10
1000
18
2.6
48
1.1
15
30
Max.
—
—
—
—
—
—
50
2000
27
—
—
—
—
—
Unit
µA/lm
—
%
A/lm
A/W
—
nA
s-1
m-1
ns
ns
ns
mA
mA
* Background noise is the noise count measured as a pair at Hamamatsu Photonics K.K. with coincident resolving time (τ) of 25 ns.
It includes noise counts by natural radiation and chance coincident counts per minute is calculated by (2 × N1 × N2 × τ) × 60 where N1 and N2 are
dark counts per second of each PMT used as a pair.
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE
K
G
Dy1
Dy2
Dy3
Dy4
Dy5
Dy6
Dy7
Dy8
Dy9 Dy10 Dy11 Dy12
Electrodes
Ratio
4
0
1
1.4
1
1
1
1
1
1
1
1
1
1
SuppIy Voltage: 1500 V, K: Cathode, Dy: Dynode, P: Anode, G: Grid
* Shield should be connected to Dy5
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. ©2014 Hamamatsu Photonics K.K.
P
PHOTOMULTIPLIER TUBE R331-05
Figure 1: Typical Spectral Response
Figure 2: Typical Anode Luminous Sensitivity and Gain
TPMHB0795EA
105
TPMHB0506EA
108
CATHODE
RADIANT
SENSITIVITY
0.01
200
400
600
106
46MIN.
GAIN
IT
IT
NS
SE
S
OU
M
IN
100
10-1
500
800
104
700
103
1000
1400
102
3000
2000
SUPPLY VOLTAGE (V)
Figure 4: Accessories (Unit: mm)
●Socket E678–21C
(Supplied)
53.0 ± 1.5
FACEPLATE
105
LU
101
WAVELENGTH (nm)
Figure 3: Dimensional Outline and
Basing Diagram (Unit: mm)
IV
GA
IN
102
E
0.1
103
OD
QUANTUM
EFFICIENCY
1
107
AN
10
104
Y
ANODE LUMINOUS SENSITIVITY (A/lm)
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
100
●D-type Socket Assembly E5859-01
(Sold separately)
51
PMT
19
2
± 0.
56.8
5
DY12
58.0 ± 0.5
DY11
51.0 ± 0.4
DY10
12.5 9
55.0 ± 0.5
4
6.5
13
126 ± 2
R5
HA COATING
3-M2
THREADED HOLES
FOR INSTALLATION
OF MAGNETIC
SHIELD CASE
13MAX.
HOUSING (METAL)
21 PIN BASE
SIGNAL OUTPUT
BNC CONNECTOR
7
P
50.0
PHOTOCATHODE
SOCKET
PIN No.
60.0 ± 0.5
SIG
SIGNAL
OUTPUT
:BNC-R
-H.V
SH IC DY10
DY8
IC
10 11 12
DY12
13
9
DY6
14
8
P 7
15 DY4
DY11 6
16 DY2
17 G
DY9 5
18
4
IC
DY7
19
3
IC
2
DY5
21 20
1
IC
DY3
K
DY1
-HV
:SHV-R
TACCA0066EC
* HAMAMATSU also provides bench-top type high voltage power supplies C9727 series.
HAMAMATSU PHOTONICS K.K.
DY8
DY7
DY6
DY5
C4
C3
C2
3
SH
DY4
DY3
10
R10
15
DY2
DY1
G
16
R9
R8
R7
R6
R5
R4
R3
R2
K
Shield (SH) should be connected to Dy5
TPMHA0072EB
DY9
R24
R27 R23
8
R22
R21
R26 R20
6
R19
R25 R18
12
R17
R16
5
R15
R14
13
R13
4
R12
14
R11
2
1
17
21
C1
R1
-HV
SHV CONNECTOR
* The housing is internally connected to the GND.
** Magnetic shield case is sold separately.
R1 : 10 kΩ
R2 to R6, R9 to R13 : 220 kΩ
R7, R8 : 154 kΩ
R14 to R21, R23, R24 : 110 kΩ
R22 : 0 Ω
R25 : 51 Ω
R26, R27 : 100 Ω
C1 : 470 pF
C2, C3 : 10 nF
C4 : 22 nF
TACCA0178EC
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, 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)1707-294888, Fax: (44)1707-325777 E-mail: [email protected]
North Europe: Hamamatsu Photonics Norden AB: Torshamnsgatan 35 SE-164 40 Kista, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01 E-mail: [email protected]
TPMH1209E03
Italy: Hamamatsu Photonics Italia S.r.l.: Strada della Moia, 1 int. 6, 20020 Arese (Milano), Italy, Telephone: (39)02-93581733, Fax: (39)02-93581741 E-mail: [email protected]
AUG. 2014 IP
China: Hamamatsu Photonics (China) Co., Ltd.: B1201 Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86)10-6586-6006, Fax: (86)10-6586-2866 E-mail: [email protected]
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