R7517 Datasheet, PDF (1/4 Pages) Hamamatsu Corporation – PHOTOMULTIPLIER TUBE

PHOTOMULTIPLIER TUBE
R7517
High QE, Bialkali Photocathode
28 mm (1-1/8 Inch) Diameter, 9-Stage, Side-On Type
FEATURES
GWide Spectral Response ......................... 185 nm to 760 nm
GHigh Cathode Sensitivity
Luminous ................................................. 160 µA/lm Typ.
Radiant at 420 nm ................................... 105 mA/W Typ.
Quantum Efficiency at 220 nm ........................ 40 % Typ.
GHigh Anode Sensitivity (at 1000 V)
Luminous ................................................. 1600 A/lm Typ.
Radiant at 420 nm ............................ 10.5 × 10⁵ A/W Typ.
APPLICATIONS
GFluorescence Spectrophotometers
GFluorescence Immuno Assay
GSO2 Monitor (UV Fluorescence)
SPECIFICATIONS
GENERAL
Parameter
Description/Value
Unit
Spectral Response
185 to 760
nm
Wavelength of Maximum Response
420
nm
Photocathode
MateriaI
Minimum Effective Area
Bialkali
8 × 24
—
mm
Window Material
UV glass
—
Secondary Emitting Surface
Bialkali
—
Dynode
Structure
Circular-cage
—
Number of Stages
9
—
Direct Interelectrode Anode to Last Dynode
4
pF
Capacitances
Anode to All Other Electrodes
6
pF
Base
11-pin base JEDEC No. B11-88 —
Weight
Approx. 45
g
Operating Ambient Temperature
-30 to +50
°C
Storage Temperature
-30 to +50
°C
SuitabIe Socket
E678–11A (Sold Separately) —
SuitabIe Socket Assembly
E717–63 (Sold Separately)
E717–74 (Sold Separately)
—
Figure 1: Typical Spectral Response
TPMSB0174EA
1000
100
CATHODE
RADIANT
SENSITIVITY
10
QUANTUM
EFFICIENCY
1
0.1
0.01
100 200 300 400 500 600 700 800
WAVELENGTH (nm)
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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. ©2006 Hamamatsu Photonics K.K.