Photomultiplier tube

R3377

51mm dia., Head-on type, Bialkali photocathode (Effective area : 46 mm dia./Spectral response : 160 nm to 650 nm) Silica glass window type of R2083

Type Head-on type
Tube Size Dia.51 mm
Photocathode Area Shape Round
Photocathode Area Size Dia.46 mm
Wavelength (Short) 160 nm
Wavelength (Long) 650 nm
Wavelength (Peak) 420 nm
Spectral Response Curve Code 400S
Photocathode Material Bialkali
Window Material Quartz
Dynode Structure Linear-focused
Dynode Stages 8
[Max. Rating] Anode to Cathode Voltage 3500 V
[Max. Rating] Average Anode Current 0.2 mA
Anode to Cathode Supply Voltage 3000 V
[Cathode] Luminous Sensitivity Min. 60 μA/lm
[Cathode] Luminous Sensitivity Typ. 80 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 10
[Cathode] Radiant Sensitivity Typ. 80 mA/W
[Anode] Luminous Sensitivity Min. 50 A/lm
[Anode] Luminous Sensitivity Typ. 200 A/lm
[Anode] Radiant Sensitivity Typ. 2.0 x 105 A/W
[Anode] Gain Typ. 2.5 x 106
[Anode] Dark Current (after 30min.) Typ. 100 nA
[Anode] Dark Current (after 30min.) Max. 800 nA
[Time Response] Rise Time Typ. 0.7 ns
[Time Response] Transit Time Typ. 16 ns

Dimensional outline (Unit: mm)

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