R5611 Datasheet, PDF (1/4 Pages) Hamamatsu Corporation – PHOTOMULTlPLlER TUBES

PHOTOMULTlPLlER TUBES
R5611, R5611–01
For Scintillation Counting, Ruggedized, Compact, 19mm (3/4 Inch) Diameter,
Bialkali Photocathode, 10–stage, Head–On Type
GENERAL
Parameter
Spectral Response
Wavelength of Maximum Response
Photocathode
MateriaI
Minimum Effective Area
Window MateriaI
Dynode
Structure
Number of Stages
SuitabIe Socket
R5611
R5611–01
300 to 650
420
Bialkali
15
Borosilicate glass
Circular–cage
10
E678–12L (supplied)
E678–12A (supplied)
MAXIMUM RATINGS (Absolute Maximum Values)
Parameter
Supply Voltage
Between Anode and Cathode
Between Anode and Last Dynode
Average Anode Current
Ambient Temperature
Value
1250
250
0.1
–80 to +50
CHARACTERISTlCS (at 25 )
Parameter
Min.
Typ.
Luminous (2856K)
Cathode Sensitivity Blue (CS–5–58 filter)
60
90
10.5
Quantum Efficiency at 390nm
Anode Sensitivity Luminous (2856K)
10
Gain
Anode Dark Current (after 30min. storage in darkness)
26
50
5.5 10⁵
3
Anode Pulse Rise Time
1.5
Time Response
Electron Transit Time
17
NOTE: Anode characteristics are measured with the voItage distribution ratio shown below.
Max.
20
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE
Electrodes
Ratio
K
Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 P
3
1
1
1
1
1
1
1
1
1
1
SuppIy Voltage : 1000Vdc, K : Cathode, Dy : Dynode, P : Anode
Unit
nm
nm
mm dia.
Unit
Vdc
Vdc
mA
Unit
A/lm
A/lm b
%
A/lm
nA
ns
ns
ENVIRONMENTAL TESTING
Shoch ^{. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .} 100g's, 11 1ms, 3 impact shocks per direction (6 directions)
Vibration ^{. . . . . . . . . . . . . . . . . . . . . . . . . . .} 20g'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.
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. _© 1994 Hamamatsu Photonics K.K.