
New Electro-Optical Design
Wide Effective Area, Low Noise Bialkali Photocathode
185 nm to 710 nm, 28 mm (1-1/8 Inch) Diameter, 9-stage, Side-on Type
GENERAL
Parameter
Description/Value
185 to 710
410
Low Noise Bialkali
10
×
24
UV glass
Circular Cage
9
Unit
nm
nm
—
mm
—
—
—
Approx. 4
Approx. 6
11-pin base
E678-11A (Sold Separately)
E717-63 (Sold Separately)
Approx. 45
-30 to +50
-30 to +50
Spectral Response
Wavelength of Maximum Response
Photocathode MateriaI
Minimum Effective Area
Window Material
Dynode Structure
Number of Stages
Direct Interelectrode Capacitances
Anode to Last Dynode
Anode to All Other Electrodes
Base
SuitabIe Socket
SuitabIe D Type Socket Assembly
Weight
Operating Ambient Temperature
Storage Temperature
pF
pF
—
—
—
g
°
C
°
C
G
New Electro-Optical Design Structure
G
Low Noise
G
Wide Effective Area ................................... 10 mm
×
24 mm
G
High Cathode Sensitivity (Luminous) ..... 100
μ
A/lm
G
High Anode Sensitivity (Luminous) ......... 1000 A/lm
G
R4220 Wide Effective Area Type
G
Spectroscopy
G
Biomedical
G
Environmental Monitoring
Figure 1: Typical Anode Uniformity
TPMSB0122EB
MAXIMUM RATINGS
(Absolute Maximum Values)
Parameter
Supply Voltage
Between Anode and Cathode
Between Anode and Last Dynode
Average Anode Current
A
A
: Averaged over any interval of 30 seconds maximum.
NOTE
Value
1250
250
0.1
V
V
mA
Unit
The center of the R5983
photocathode is slightly laid
out to the left side from guide
key, light path should be
adjusted by 2.5 mm to the
left side from the guide key.
*
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. 2002 Hamamatsu Photonics K.K.
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
PHOTOMULTIPLIER TUBES
R5983, R5983P
FEATURES
APPLICATIONS
SPECIFICATIONS
R
DISTANCE FROM
GUIDE KEY (mm)
8
0
7
6
5
4
3
2
1
0
1
2
3
4
20
40
60
80
100
8 mm
2.5
±
0.5
2.5
±
0.5
10 MIN.
CENTER OF
PHOTOCATHODE
SUPPLY VOLTAGE
SPOT SIZE
WAVELENGTH
: 1000 V
: 0.5 mm
: 420 mm