PHOTOMULTIPLIER TUBE
R7373-01
MAXIMUM RATINGS (Absolute Maximum Values)
Information furnished by HA MAM ATS 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.
1999 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.
Supply Voltage: 1000Vdc, K: Cathode, Dy: Dynode, P: Anode
25 mm (1 Inch) Diameter, Hemispherical Window
Low Profile, Wide Solid Angle, 2
Photocathode
CHARACTERISTICS (at 25
C)
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Parameter
Min.
Unit
Parameter
Value
Unit
Supply Voltage
Average Anode Current
Ambient Temperature
1250
0.1
-80 to +50
Vdc
mA
C
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current
Time Response
Electrode
Ratio
K
Dy1
3
Dy2
1
Dy3
1
Dy4
1
Dy5
1
Dy6
1
Dy7
1
Dy8
1
Dy9
Dy10
1
1
1
P
Luminous
Blue (CS 5-58 filter)
Luminous (2856K)
Anode Pulse Rise Time
Electron Transit Time
60
9.0
20
--
--
--
--
90
10.5
100
1.1
10
6
3
2.0
19
A/lm
A/lm-b
A/lm
--
nA
ns
ns
--
--
--
--
20
--
--
Typ.
Max.
NOTE: Anode characteristics are measured with voltage distribution ratio shown below.
GENERAL
Parameter
Description/Value
Unit
Spectral Response
Wavelength of Maximum Response
Window Material
Photocathode
Dynode
Base
Suitable Socket
nm
nm
--
--
--
--
--
--
--
300 to 650
420
Borosilicate glass
Bialkali
2
Solid angle (R13)
Circular cage
10
JEDEC No. B12-43
E678-12A
Material
Minimum Effective Area
Structure
Number of Stage
PHOTOMULTIPLIER TUBE R7373-01
Figure 1: Typical Spectral Response
TPMH1266E01
APR. 1999
TPMHB0256EA
Figure 2: Typical Gain
TPMHB0631EA
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
TPMHA0460EA
200
400
600
800
WAVELENGTH (nm)
0.01
0.1
1
10
100
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
CATHODE
RADIANT
SENSITIVITY
QUANTUM
EFFICIENCY
DY1
DY3
DY5
DY7
P
DY9
DY10
DY8
DY6
DY4
DY2
3
4
5
6
10
11
12
13
14
17
K
TEMPORARY BASE
REMOVED
DY1
DY3
DY5
DY7
P
DY9
DY2
K
1
2
3
4
5
6
7
8
9
10
11
12
DY10
DY8
DY6
DY4
2
8
25.4
0.5
13MAX.
43.0
1.5
50MIN.
R13
1
PHOTOCATHODE
FACEPLATE
SEMI-FLEXIBLE
LEADS
500
600
700
800
1000
1200
1500
10
3
10
5
10
6
10
7
10
2
SUPPLY VOLTAGE (V)
GAIN
ANODE DARK CURRENT (A)
10
4
10
-10
10
-8
10
-7
10
-6
10
-11
10
-9
TYPICAL
GAIN
ANODE DARK CURRENT
HAMAMATSU PHOTONICS K.K., Electron 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: Smidesvgen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01
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
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