R1527_15 Datasheet, PDF (1/4 Pages) Hamamatsu Corporation – PHOTOMULTIPLIER TUBES

PHOTOMULTIPLIER TUBES
R1527
R1527P (For Photon Counting)
High Cathode Sensitivity with Low Noise Photocathode
FEATURES
GSpectral Response .................................. 185 nm to 680 nm
GHigh Cathode Sensitivity
Luminous .......................................................... 60 µA/lm
Radiant at 400 nm ............................................. 60 mA/W
GHigh Anode Sensitivity (at 1000 V)
Luminous ........................................................... 400 A/lm
Radiant at 400 nm ...................................... 4.0 × 10⁵ A/W
GLow Dark Current ....................................................... 0.1 nA
GLow Dark Counts (R1527P) ......................................... 10 s^-1
APPLICATIONS
GFluorescence Spectrometer
GChemiluminescence Detection
GRaman Spectroscopy
GLow Light Level Ditection
SPECIFICATIONS
GENERAL
Parameter
Description / Value Unit
Spectral Response
185 to 680
nm
Wavelength of Maximum Response
400
nm
Photocathode
MateriaI
Low noise bialkali
Minimum Effective Area
8 24
mm
Window Material
UV glass
Dynode
Secondary Emitting Surface
Structure
Number of Stages
Low noise bialkali
Circular-cage
9
Direct Interelectrode Capacitances
Anode to Last Dynode
4
pF
Anode to All Other Electrodes
6
pF
Base
11-pin base
JEDEC No. B11-88
Weight
Operating Ambient Temperature
Storage Temperature
SuitabIe Socket
45
g
-30 to +50
°C
-30 to +50
°C
E678–11A (Sold Separately)
SuitabIe Socket Assembly
E717–63 (Sold Separately)
E717–74 (Sold Separately)
Figure 1: Typical Spectral Response
TPMSB0025EA
100
10
CATHODE
RADIANT
SENSITIVITY
1
QUANTUM
EFFICIENCY
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. ©2010 Hamamatsu Photonics K.K.