PHOTOMULTlPLlER TUBE
For AstroPhysics and Other UV Radiation Detection
13 mm(1/2 Inch) Diameter, CsI Photocathode, 10stage, HeadOn Type
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Value
Supply Voltage
Between Anode and Cathode
Between Anode and Last Dynode
2250
Avarage Anode Current
0.01
250
Unit
Vdc
Vdc
mA
R1081
CHARACTERISTlCS (at 25 )
Parameter
Max.
Typ.
Min.
Cathode Sensitivity
Anode Dark Current (after 30min. storage in darkness)
Radiant at 122nm
1 . 0
1 0
5
A/W
%
0.03
0.05
nA
9.8
Electrodes
K
Dy1
Dy2
Dy3
Dy4
Dy5
Dy6
Dy7
Dy8
Dy9
Dy10
P
Ratio
1
1
1
1
1
1
1
1
1
1
1
SuppIy Voltage : 2000Vdc, K:Cathode, Dy:Dynode, P: Anode
Anode Sensitivity
Gain
13
Unit
mA/W
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE
9 . 8
1 0
2
Radiant at 122nm
Quantum Efficiency at 130nm
GENERAL
Parameter
Description/Value
Unit
Spectral Response
115 to 200
nm
Wavelength of Maximum Response
140
nm
Photocathode
MateriaI
Cs I
Structure
Number of Stages
1.0
Minimum Effective Area
6
mm dia.
pF
pF
Window MateriaI
MgF
2
Dynode
SuitabIe Socket
Base
12pin base JEDEC No. B12 43
Direct Interelectrode
Capacitances
Anode to Last Dynode
Anode to All Other Electrodes
2.0
Linear focused
10
E678 12A(option)
lnformation furnished by HA MAM ATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or commission. Specifications are
subjected to change without notice. No patent right are granted to any of the circuits described herein.
1994 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may var y. Please consult with our sales office.
Anode characteristics are measured with the voItage distribution ratio shown below.
NOTE:
PHOTOMULTlPLlER TUBE R1081
Figure 1: Typical Spectral Response
Figure 2: Dimensional Outline and Basing Diagram (Unit : mm)
Socket (option)
(E678 12A)
TPMH1119E01
DEC. 1994
TPMHB0289EA
80
100
120
140
160
180
200
220
WAVELENGTH (nm)
0.01
0.1
1
10
100
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
CATHODE
RADIANT
SENSITIVITY
QUANTUM
EFFICIENCY
TPMHA0207EA
1
2
3
4
5
6
7
8
9
10
11
13
DY1
DY3
DY5
DY7
DY9
P
DY8
DY6
DY4
DY2
K
DY10
DY1
DY3
DY5
DY7
DY9
P
1
2
3
4
5
6
7
8
9
10
11
12
DY10
DY8
DY6
DY4
DY2
K
A Temporary Base Removed
B Bottom View
12 PIN BASE
JEDEC
No. B12-43
PHOTOCATHODE
FACEPLATE
SEMI-FLEXIBLE
LEADS
A
B
33MIN.
13MAX.
TACCA0009EB
40
47
5
8
15
17
2- 3.2
34
13.5 0.5
6MIN.
71 2
37.3 0.5
HAMAMATSU PHOTONICS K.K., Electoron 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, 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 Limted: Lough Point, 2 Gladbeck Way, Windmill Hill, Enfield, Middlesex EN2 7JA, United Kingdom, Telephone: (44)181-367-3560, Fax: (44)181-367-6384
North Europe: Hamamatsu Photonics Norden AB: Frgatan 7, S-164-40 Kista Sweden, Telephone: (46)8-703-29-50, Fax: (46)8-750-58-95
Italy: Hamamatsu Photonics Italia: S.R.L.: Via Della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)2-935 81 733, Fax: (39)2-935 81 741
PDF 
ZIP