GENERAL
Parameter
Description/Value
Unit
Spectral Response
Wavelength of Maximum Response
Photocathode
Window
Dynode
Base
Suitable Socket
nm
nm
--
mm dia.
--
--
--
--
--
--
300 to 650
420
Bialkali
46
Borosilicate glass
Plano-concave
Linear focused
12
21-pin glass base
E678-21A (supplied)
Material
Minimum Effective Area
Material
Shape
Structure
Number of Stages
PHOTOMULTIPLIER TUBE
R329-02
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.
For Scintillation Counting, Fast Time Response
51 mm (2 Inch) Diameter, Bialkali Photocathode, 12-stage Head-On Type
CHARACTERISTICS (at 25
C)
Parameter
Min.
Unit
Parameter
Value
Unit
Supply Voltage
Average Anode Current
Ambient Temperature
2700
0.2
-80 to +50
Vdc
mA
C
Between Anode and Cathode
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current (after 30min. storage in darkness)
Time Response
Pulse Linearity
Luminous (2856K)
Blue (CS 5-58 filter)
Radiant at 420nm
Luminous (2856K)
Radiant at 420nm
Anode Pulse Rise Time
Electron Transit Time
Transit Time Spread (T.T.S.)
at 2% Deviation
at 5% Deviation
60
--
--
30
--
--
--
--
--
--
--
--
90
10.5
85
100
9.4
10
4
1.1
10
6
6.0
2.6
48
1.1
100
200
A/lm
A/lm-b
mA/W
A/lm
A/W
--
nA
ns
ns
ns
mA
mA
--
--
--
--
--
--
40
--
--
--
--
--
Typ.
Max.
Supply Voltage: 1500Vdc, K: Cathode, Dy: Dynode, P: Anode, G: Grid
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
Ratio
K
Dy1
G
4
Dy2
0
Dy3
1
Dy4
1.4
Dy5
1
Dy6
1
Dy7
1
1
Dy8
Dy9
Dy10
1
1
1
1
Dy11 Dy12
P
1
1
Supply Voltage: 2000Vdc, K: Cathode, Dy: Dynode, P: Anode, G:Grid
SPECIAL VOLTAGE DISTRIBUTION RATIO FOR PULSE LINEARITY MEASUREMENTS
Electrodes
Ratio
K
Dy1
G
4.3
Dy2
0
Dy3
1
Dy4
1.6
Dy5
1
Dy6
1
Dy7
1
1.2
Dy8
Dy9
Dy10
1.5
2
2.4
3
Dy11 Dy12
P
3.9
3
NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.
*
The shield pin should be connected to Dy5.
PHOTOMULTIPLIER TUBE R329-02
Figure 1: Typical Spectral Response
TPMH1254E01
MAR. 1999
TPMHB0204EA
Figure 2: Typical Gain Characteristics
TPMHB0604EA
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
TPMHA0123ED
TACCA0011EA
Socket
(E678-21A)
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
200
800
600
400
0.01
0.1
1
10
100
CATHODE RADIANT SENSITIVITY (mA/W)
QUANTUM EFFICIENCY (%)
WAVELENGTH (nm)
CATHODE
RADIANT
SENSITIVITY
QUANTUM
EFFICIENCY
500
700
1000
1500
2000
3000
10
8
10
7
10
6
10
5
10
4
10
3
10
2
SUPPLY VOLTAGE (V)
GAIN
R5
56.8
19
51
5
4
13
6
1
2
3
4
5
6
7
9
8
11 12
13
14
15
16
17
18
19
20
21
DY1
DY3
DY5
DY2
P
DY9
DY11
DY12
IC
SH IC DY10
DY8
DY6
DY4
DY7
G
IC
IC
IC
K
10
21 PIN BASE
46 MIN.
FACEPLATE
53.0
1.5
127
2
HA COATING
13MAX.
LIGHT
TIGHT SHIELD
PHOTO-
CATHODE
CONNECT SH TO DY5.
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