R5509-42 Ver la hoja de datos (PDF) - Hamamatsu Photonics
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R5509-42 Datasheet PDF : 12 Pages
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SPECIFICATIONS
GGENERAL
Parameter
Spectral Response
Photocathode
Material
Minimum Effective Area
Window
Material
Secondary Emitting Surface
Dynode
Structure
Number of Stage
Base
Recommended Operating Ambient Temperature
R5509-42
300 to 1400
InP/InGaAsP
3×8
Borosilicate glass
Cu-BeO
Line focused
10
21-pin base
-80
R5509-72
300 to 1700
InP/InGaAs
GMAXIMUM RATING (Absolute maximum values)
Parameter
Supply Voltage
Between Anode and Cathode
Between Anode and Last Dynode
Average Anode Current
Storage Ambient Temperature
Operating Ambient Temperature
Value
1750
250
2
-90 to +50
-90 to -70
GCHARACTERISTICS (at -80 °C, Supply voltage: -1500 V dc)
Parameter
Cathode Sensitivity
Anode Sensitivity
Gain
Anode Dark Current b
Anode Dark Counts b
Quantum Efficiency a
Radiant a
Radiant a
Min.
0.48
5
1000
2 × 105
—
—
R5509-42
Typ.
—
—
—
1 × 106
5
2 × 104
Max.
—
—
—
—
10
—
Min.
0.29
3.5
700
2 × 105
—
—
Anode Pulse Rise Time
—
3
—
—
Time Response
Electron Transit Time
—
23
—
—
Transit Time Spread
—
1.5
—
—
NOTE: aat 1300 nm (R5509-42), at 1500 nm (R5509-72) bAfter 30 minutes' storage in darkness
R5509-72
Typ.
—
—
—
1 × 106
50
2 × 105
3
23
1.5
Max.
—
—
—
—
100
—
—
—
—
Unit
nm
—
mm
—
—
—
—
—
°C
Unit
V dc
V dc
µA
°C
°C
Unit
%
mA/W
A/W
—
nA
s-1
ns
ns
ns
The dedicated coolers PC176TSCE005 and PC176TSCE006 are shipped after adjusting the voltage divider circuit to provide the optimum voltage
distribution ratio that best matches the PMT.
DIMENSIONAL OUTLINE AND BASING DIAGRAM
(Unit: mm)
51 ± 1
3
Top View
33° ± 2
PIN No.3
PIN No.1
HA COATING
PHOTO-
CATHODE
LIGHT
SHIELD
PHOTOCATHODE
(3 × 8)
PIN No.14
TPMHA0283EC
Bottom View
IC IC DY9
IC
IC
9
10
11
12 13
DY7
DY5
8
P7
14
15 DY3
DY10 6
DY8 5
DY6
4
3
DY4 2
DY2
1
K
16 DY1
17 IC DY : Dynode
18 B
19
K : Photocathode
P : Anode
21 20 IC
IC
IC
B : Bias Electrode
IC : Internal
Connection
SHORT PIN
(Do not use)
TPMHA0284EC
[Cautions for operation]
GOperate the tube at the anode current less
than 2 µA while the entire photocathode is il-
luminated in order to avoid the photocathode
damage due to excessive cathode current.
GIn order to protect the photocathode, the high
voltage should be increased or decreased
gradually.
GWhen the R5509-42 or -72 shall to be opera-
ted, do not supply the high voltage before the
tube is cooled down to -70 °C at least.
GUse the exclusive cooler PC176TSCE005 or
PC176TSCE006 for cooling.
[Warranty]
GA cooler other than specified may cause a
trouble in the tube like loss of performance or
a mechanical damage. Any trouble caused
in association with a cooler other than speci-
fied shall not be subject to warranty.
GHamamatsu photomultiplier tubes are war-
ranted to the original purchase for a period of
12 months following the date of shipment.
The warranty is limited to repair or replace-
ment of any defective material due to defects
in workmanship or materials used in manu-
facture.
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