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R980 参数 Datasheet PDF下载

R980图片预览
型号: R980
PDF下载: 下载PDF文件 查看货源
内容描述: PHOTOMULTlPLlER钢管 [PHOTOMULTlPLlER TUBES]
分类和应用:
文件页数/大小: 2 页 / 66 K
品牌: HAMAMATSU [ HAMAMATSU CORPORATION ]
 浏览型号R980的Datasheet PDF文件第2页  
PHOTOMULTlPLlER TUBES  
TECHNICAL DATA SHEET  
NOV. 2001  
R980, R980-01  
38 mm Diameter Photomultiplier Tubes  
For Scintillation Counting, Gamma Camera  
Bialkali Photocathode, 10 Stages, Head-on Type  
GENERAL  
Parameter  
Description/Value  
Unit  
nm  
nm  
mm dia.  
300 to 650  
420  
Bialkali  
Spectral Response  
Wavelength of Maximum Response  
Material  
Minimum Effective Area  
Photocathode  
34  
Borosilicate glass  
Circular-cage  
Window Material  
Dynode  
Structure  
Number of Stages  
10  
12-pin base JEDEC No. B12-43  
12-pin base JEDEC No. B12-43  
E678-12A (supplied)  
R980  
Base  
R980-01 (flying leads temporary base)  
Suitable Socket  
MAXIMUM RATINGS (Absolute Maximum Values)  
Parameter  
Value  
1250  
250  
0.1  
-30 to +50  
-80 to +50  
Unit  
V dc  
V dc  
mA  
°C  
Between Anode and Cathode  
Between Anode and Last Dynode  
Supply Voltage  
Average Anode Current  
R980  
Ambient Temperature  
R980-01  
°C  
CHARACTERISTICS (at 25 °C)  
Parameter  
Min.  
70  
9.0  
10  
Typ.  
100  
90  
11.5  
35  
3.3 × 104  
3.7 × 105  
3
Max.  
5
Unit  
µA/lm  
mA/W  
A/lm  
A/W  
Luminous (2856 K)  
Cathode Sensitivity  
Radiant at 420 nm  
Blue Sensitivity Index (CS 5-58)  
Luminous (2856 K)  
Radiant at 420 nm  
Anode Sensitivity  
Gain  
Anode Dark Current (after 30 min storage in darkness)  
nA  
Anode Pulse Rise Time  
Electron Transit Time  
2.8  
40  
ns  
ns  
Time Response  
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE  
Electrodes  
K
Dy1  
Dy2  
Dy3  
Dy4  
Dy5  
Dy6  
Dy7  
Dy8  
Dy9  
Dy10  
P
Ratio  
2
1
1
1
1
1
1
1
1
1
1
Supply Voltage: 1000 V dc, K: Cathode, Dy: Dynode, P: Anode  
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. ©2001 Hamamatsu Photonics K.K  
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