R1828-01 Hamamatsu Corporation, R1828-01 Datasheet
R1828-01
Manufacturer Part Number
R1828-01
Description
PHOTOMULTIPLIER TUBE
Manufacturer
Hamamatsu Corporation
Datasheet
1.R1828-01.pdf
(2 pages)
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage: 1250Vdc, K: Cathode, Dy: Dynode, P: Anode
GENERAL
CHARACTERISTICS (at 25 C)
VOLTAGE DISTRIBUTION RATIO AND SUPPLY VOLTAGE
Electrodes
Ratio
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.
Spectral Response
Wavelength of Maximum Response
Photocathode
Window Material
Dynode
Base
Socket
Supply Voltage
Average Anode Current
Ambient Temperature
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current (after 30 min. storage in darkness)
Time Response
K
Multialkali Photocathode, 300 to 850nm Spectral Response
2
Dy1
1
Dy2
10mm (3/8 Inch) Diameter, Head-on, 8-Stage,
Material
Minimum Useful Size
Structure
Number of Stages
Between Anode and Cathode
Between Anode and Last Dynode
Luminous (2856K)
Radiant at 420nm
Red/White Ratio (with R-68 filter)
Luminous (2856K)
Radiant at 420nm
Anode Pulse Rise Time
Electron Transit Time
Parameter
Parameter
Parameter
1
Dy3
1
Dy4
1
Dy5
1
Dy6
1
Dy7
1
PHOTOMULTIPLIER TUBE
R1894
Dy8
1
Min.
80
10
—
—
—
—
—
—
—
P
©
E678-11N (supplied)
1999 Hamamatsu Photonics K.K.
Description/Value
Borosilicate glass
11-pin glass base
Linear focused
300 to 850
Multialkali
-80 to +50
2.1
4.2
Value
1500
0.03
Typ.
420
250
120
0.2
2.0
0.8
7.8
51
50
8
8
10
10
4
5
Max.
20
—
—
—
—
—
—
—
—
mm dia.
mA/W
Unit
Unit
Unit
A/lm
A/W
Vdc
Vdc
mA
A/lm
nm
nm
nA
—
—
ns
ns
—
—
—
—
—
—
C
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R1828-01 Summary of contents
Page 1
Inch) Diameter, Head-on, 8-Stage, Multialkali Photocathode, 300 to 850nm Spectral Response GENERAL Parameter Spectral Response Wavelength of Maximum Response Material Photocathode Minimum Useful Size Window Material Structure Dynode Number of Stages Base Socket MAXIMUM RATINGS (Absolute Maximum Values) ...
Page 2
... 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 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 ...