
15 Discovery Way, Acton, MA 01720
Phone: (978)263-3584, Fax: (978)263-5086
Web Site:
www.piacton.com
Operating Instructions
for
PMT Tube
P3
Ver 2.0

PHOTOMULTlPLlER TUBE
R5108
28mm (1-1/8 Inch) Transmission Mode S–1 Photocathode, Side–on Type
FEATURES
Wide Photocathode
High Infrared Sensitivity
Excellent Spatial Uniformity
Fast Time Response
APPLICATIONS
Near Infrared Spectrophotometer
Raman Spectrophotometer
Photo Luminescence Measurement
GENERAL
Figure 1: Electron Trajectories
Parameter Description Unit
Spectral Response
Wavelength of Maximum Response
Photocathode
MateriaI
Minimum Effective Area
Window Material
Dynode
Structure
Number of Stages
Direct Interelectrode Capacitances
Anode to Last Dynode
Anode to All Other Electrodes
Base
SuitabIe Socket
Applicable Socket Assembly
Subject to local technical requirements and regulations, availability of products included in this promotional material may vary. Please consult with our sales office.
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. © 1994 Hamamatsu Photonics K.K.
400 to 1200 nm
800
Ag–O–Cs
16(H) 18(W)
Borosilicate glass
Circular-cage
9
1.2 pF
3.4 pF
11-pin base
JEDEC No. B11-88
E678–11A (option)
E717–21 (option)
nm
mm
PHOTOELECTRONS
2nd DYNODE
LIGHT
PHOTOCATHODE
1st DYNODE
3rd DYNODE
GLASS
BULB
FOCUSING
ELECTRODES
TPMSC0003EB