PHOTOMULTlPLlER TUBES
R632, R632- 01
S-1 Spectral Response(QE 0.05% at 1.06
碌m
<R632-01>)
19mm(3/4 Inch) Diameter, 10鈥搒tage, Head鈥揙n Type
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
MateriaI
Photocathode
Minimum Effective Area
Window Material
Structure
Dynode
Number of Stages
Base
SuitabIe Socket
Description/Value
400 to 1200
800
Ag鈥揙鈥揅s
15
Borosilicate glass
Linear focused
10
12 鈥?pin glass base
E678 鈥?2L(supplied)
Unit
nm
nm
mm dia.
MAXIMUM RATINGS (Absolute Maximum Values)
Supply Voltage
Average Anode Current
Ambient Temperature
Parameter
Between Anode and Cathode
Between Anode and Last Dynode
Value
1500
250
0.01
-80 to +50
Unit
Vdc
Vdc
mA
CHARACTERISTlCS (at 25
)
Min.
10
R632
R632鈥?01
R632
R632鈥?01
5
Typ.
20
1.9
0.1
0.14
0.02
0.05
10
950
5 10
5
150
800
2.2
25
Max.
Unit
A/lm
mA/W
Cathode
Sensitivity
Anode
Sensitivity
Gain
Parameter
Luminous(2856K)
Radiant at 800nm
Red/White Ratio
(with Toshiba IR 鈥?D80A)
Quantum Efficiency
at 1.06 m
Luminous(2856K)
Radiant at 800nm
%
%
A/lm
A/W
500
2000
nA
nA
ns
ns
Anode Dark Current(at 4A/lm)
Time Response
Anode Pulse Rise Time
Electron Transit Time
R632
R632鈥?01
NOTE:
Anode characteristics are measured with the voItage distribution ratio shown below.
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE
K
Dy1
Dy2
Dy3
Dy4
Dy5
Dy6
Dy7
Dy8
Dy9
Dy10
Electrode
Ratio
1.5
1
1
1
1
1
1
1
1
1
1
SuppIy Voltage : 1250Vdc,
K:Cathode,
Dy:Dynode, P:Anode
P
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
lnformation furnished by HAMAMATS U is believed to be reliabIe. However, no responsibility is assumed for possibIe inaccuracies or commission. Specifications are
subjected to change without notice. No patent right are granted to any of the circuits described herein.
漏
1996 Hamamatsu Photonics K.K.
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