Datasheet

PHOTOMULTIPLIER TUBE
R1080
For Astro-Physics and Other Ultra-Violet Radiation Detection
13mm (1/2 Inch) Diameter, Head-on, 10-Stage, Cs-Te Photocathode
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
Wavelength of Maximum Quantum Efficiency
Material
Photocathode
Minimum Useful Size
Window Material
Structure
Dynode
Number of Stages
Direct Interelectrode
Anode to Last Dynode
Capacitances
Anode to All Other Electrodes
Base (temporary)
Socket
Description/Value
115 to 320
240
200
Cs-Te
6
Mg-F2
Linear focused
10
1.0
2.0
12-pin base (JEDEC No. B12-43)
E678-12A (supplied)
Unit
nm
nm
nm
—
mm dia.
—
—
—
pF
pF
—
—
Value
1250
250
0.01
-80 to +50
Unit
Vdc
Vdc
mA
°C
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage
Parameter
Between Anode and Cathode
Between Anode and Last Dynode
Average Anode Current
Ambient Temperature
CHARACTERISTICS (at 25°C)
Parameter
Cathode Radiant Sensitivity at 254nm
Anode Radiant Sensitivity at 254nm
Quantum Efficiency at 200nm
Gain
Anode Dark Current (after 30min. storage in darkness)
Min.
—
—
—
—
—
Typ.
28
1.4 × 104
17
5.0 × 105
0.3
Max.
—
—
—
—
1
Unit
mA/W
A/W
%
—
nA
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
K
Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10
Ratio
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. © 1998 Hamamatsu Photonics K.K.
PHOTOMULTIPLIER TUBE R1080
Figure 1: Typical Spectral Response
Figure 2: Typical Gain Characteristics
TPMHB0516EA
107
TPMHB0517EA
CATHODE
RADIANT
SENSITIVITY
106
10
105
QUANTUM
EFFICIENCY
GAIN
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
100
1
104
0.1
103
0.01
50
100
150
200
250
300
350
102
500
400
600
700
800
1000
1200
1400
SUPPLY VOLTAGE (V)
WAVELENGTH (nm)
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
13.5 ± 0.5
FACEPLATE
Socket
(E678-12A)
6MIN.
Temporary Base Removed
DY10
7
P
PHOTOCATHODE
71 ± 2
DY9
DY8
17
8
5
9
DY7 4
DY6
10 DY4
11 DY2
DY5 3
DY3
13MAX.
SEMI-FLEXIBLE
LEADS
6
47
40
2
1
DY1
13
K
Bottom View
P
6
DY10
2- 3.2
7
DY8
5
8
DY7 4
9 DY6
11
2
1
DY1
12
5
10 DY4
DY5 3
DY3
34
15
33MIN.
DY9
DY2
K
8
12 PIN BASE
JEDEC
No. B12-43
37.3 ± 0.5
TPMHA0207EA
TACCA0009EB
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, 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)181-367-3560, Fax: (44)181-367-6384
North Europe: Hamamatsu Photonics Norden AB: Färögatan 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.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39)02-935 81 733, Fax: (39)02-935 81 741
TPMH1212E01
AUG. 1998
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