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R464

Hamamatsu Corporation
Part Number R464
Manufacturer Hamamatsu Corporation
Description PHOTOMULTlPLlER TUBES
Published Apr 16, 2005
Detailed Description PHOTOMULTlPLlER TUBES R464, R585 For Photon Counting 5mm 8mm Bialkali Photocathode 51mm(2 lnch) Diameter, Head — On Ty...
Datasheet PDF File R464 PDF File

R464
R464


Overview
PHOTOMULTlPLlER TUBES R464, R585 For Photon Counting 5mm 8mm Bialkali Photocathode 51mm(2 lnch) Diameter, Head — On Type GENERAL Parameter Spectral Response Wavelength of Maximum Response MateriaI Photocathode Minimum Effective Area Window Material Structure Dynode Number of Stages Base SuitabIe Socket R464 300 to 650 R585 160 to 650 420 Bialkali 5 8 Borosilicate glass Synthetic silica Box and Grid 12 21 pin glass base E678–21A(supplied) Unit nm nm mm MAXIMUM RATINGS (Absolute Maximum Values) Parameter Supply Voltage Between Anode and Cathode Avarage Anode Current Ambient Temperature Value 1500 0.
01 -80 to +50 Unit Vdc mA CHARACTERISTlCS (at 25 Cathode Sensitivity Anode Sensitivity Gain Anode Dark Counts Time Response Parameter Luminous(2856K) Radiant at 420nm Luminous(2856K) Radiant at 420nm ) Min.
30 100 Typ.
50 50 300 3.
0 105 6.
0 106 5 13 70 Max.
Unit A/lm mA/W A/lm A/W cps ns ns 15 Anode Pulse Rise Time Electron Transit Time NOTE: Anode characteristics are measured with the voItage distribution ratio shown below.
VOLTAGE DlSTRlBUTlON RATlO AND SUPPLY VOLTAGE K G Dy1 Dy2 Dy3 Dy4 Dy5 Dy6 Dy7 Dy8 Dy9 Dy10 Dy11 Dy12 Electrode Ratio 4 0 2.
5 1.
5 1 1 1 1 1 1 1 1 1 1 SuppIy Voltage:1000Vdc, K:Cathode, Dy:Dynode, G:Grid, P:Anode P 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 omissions.
Specifications are subject to change without notice.
No patent rights are granted to any of the circuits described herein.
© 1996 Hamamatsu Photonics K.
K.
PHOTOMULTlPLlER TUBES R464,R585 Figure 1: Typical Spectral Response TPMHB0347EA Figure 2: Typical Gain 109 TPMHB0348EA 100 R585 CATHODE RADIANT SENSITIVITY TUBE TYPE: R464, R585 CATHODE RADIANT SENSITIVITY (mA/W) QUANTUM EFFICIENCY (%) 108 10 R464 107 1 GAIN 106 QUANTUM ...


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