Photomultiplier tube

R7206-01

28mm dia., Head-on type,Multialkali photocathode (Effective area : 10 mm dia./Spectral response : 300 nm to 850 nm)

Type Head-on type
Tube Size Dia.28 mm
Photocathode Area Shape Round
Photocathode Area Size Dia.10 mm
Wavelength (Short) 300 nm
Wavelength (Long) 850 nm
Wavelength (Peak) 420 nm
Spectral Response Curve Code 500K
Photocathode Material Multialkali
Window Material Borosilicate glass
Dynode Structure Box-and-grid+Linear-focused
Dynode Stages 11
[Max. Rating] Anode to Cathode Voltage 1500 V
[Max. Rating] Average Anode Current 0.01 mA
Anode to Cathode Supply Voltage 1000 V
[Cathode] Luminous Sensitivity Min. 80 μA/lm
[Cathode] Luminous Sensitivity Typ. 150 μA/lm
[Cathode] Red/White Ratio (R-68) Typ. 0.2
[Cathode] Radiant Sensitivity Typ. 64 mA/W
[Anode] Luminous Sensitivity Typ. 1500 A/lm
[Anode] Radiant Sensitivity Typ. 6.4 x 105 A/W
[Anode] Gain Typ. 1.0 x 107
[Time Response] Rise Time Typ. 1.7 ns
[Time Response] Transit Time Typ. 26 ns
Notes Anode dark count (Typ.) : 300 (s-1) Anode dark count (Max.) : 1000 (s-1)

Dimensional outline (Unit: mm)

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