R3991 [HAMAMATSU]
PHOTOMULTIPLIER TUBE; 光电倍增管
| 型号： | R3991 |
| 厂家： | 
HAMAMATSU CORPORATION |
| 描述： | PHOTOMULTIPLIER TUBE |
| 文件： | 总2页 (文件大小：32K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
PHOTOMULTIPLIER TUBE
R3991
Ruggedized, High Temperature (175°C) PMT for Oil Well Logging (MWD)
19 mm (3/4 Inch) Diameter, 10-stage, Head-On Type
GENERAL
Parameter
Description/Value
300 to 650
375
Unit
nm
nm
Spectral Response
Wavelength of Maximum Response
—
mm dia.
—
Material
Minimum Effective Area
High temp. bialkali
15
Borosilicate glass
Circular-cage
10
Photocathode
Window Material
Dynode
—
—
Structure
Number of Stages
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Value
1800
250
Unit
Vdc
Vdc
mA
°C
Between Anode and Cathode
Between Anode and Last Dynode
Supply Voltage
Average Anode Current
Ambient Temperature
0.02
-80 to +175
CHARACTERISTICS (at 25°C)
Parameter
Min.
20
4
Typ.
40
Max.
—
—
—
—
10
—
—
Unit
µA/lm
µA/lm-b
A/lm
—
Luminous (2856K)
Blue (CS-5-58 filter)
Cathode Sensitivity
6
15
Anode Sensitivity
Gain
Luminous (2856K)
5
—
—
—
—
3.75 × 105
Anode Dark Current (after 30min. storage in darkness)
0.1
1.0
13
nA
ns
ns
*
Anode Pulse Rise Time
Electron Transit Time
Time Response
1000nA at 175°C
*
NOTE: Anode characteristics are measured with the voltage distribution ratio shown below.
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
K
Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10
P
Ratio
3
1
1
1
1
1
1
1
1
1
1
Supply Voltage: 1500Vdc, K: Cathode, Dy: Dynode, P: Anode
ENVIRONMENTAL TESTING
Shock
1000g's, 0.5ms, 3 impact shocks per direction (6 directions)
Vibration
30g's, 50 to 2000Hz, 1 oct per minute, 3 sweeps per axis (3 axes)
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.
1999 Hamamatsu Photonics K.K.
©
PHOTOMULTIPLIER TUBE R3991
Figure 1: Typical Spectral Response
Figure 2: Typical Gain Characteristics
TPMHB0061EA
TPMHB0601EA
at 25°C
at 25°C
102
107
CATHODE
RADIANT
SENSITIVITY
106
105
104
103
102
101
101
QUANTUM
EFFICIENCY
100
1
-
10
500
600 700 800
1000
1500 1800
200
300
400
500
600
700
WAVELENGTH (nm)
SUPPLY VOLTAGE (V)
Figure 3: Dimensional Outline and Basing Diagram (Unit: mm)
Socket (Option)
(E678-12A)
ATemporary Base Removed
18.6±0.7
P
47
40
FACEPLATE
15MIN.
6
DY10
DY9
9
5
17
DY8
DY6
DY7
DY5
10
4
11
12
3
PHOTOCATHODE
2
DY3
SEMIFLEXIBLE
LEADS 0.7MAX.
DY4
13
DY2
1
14
K
DY1
A
BBottom View
12 PIN BASE
JEDEC
No. B12-43
P
DY10
6
7
8
DY9
DY8
2- 3.2
5
DY7
DY6
DY4
4
3
9
34
B
10
DY5
11
2
37.3±0.5
DY3
DY2
1
12
DY1
K
TPMHA0361EA
TACCA0009EB
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: Smidesvägen 12, SE-171-41 SOLNA, Sweden, Telephone: (46)8-509-031-00, Fax: (46)8-509-031-01
TPMH1250E01
FEB. 1999
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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