Photomultiplier tube R12860

R12860
Datasheet [116 KB/PDF]

508mm dia., Head-on type, Bialkali photocathode (Effective area : 460 mm dia./Spectral response : 300 to 650 nm), For high energy physics

Specifications

Type Head-on type
Tube Size Dia.508 mm
Photocathode Area Shape Round
Photocathode Area Size Dia.460 mm
Wavelength (Short) 300 nm
Wavelength (Long) 650 nm
Wavelength (Peak) 420 nm
Photocathode Material Bialkali
Window Material Borosilicate glass
Dynode Structure Box and linear-focused
Dynode Stages 10
[Max. Rating] Anode to Cathode Voltage 2500 V
[Max. Rating] Average Anode Current 0.1 mA
Anode to Cathode Supply Voltage 2000 V
[Cathode] Luminous Sensitivity Typ. 80 μA/lm
[Cathode] Blue Sensitivity Index (CS 5-58) Typ. 11.5
[Cathode] Radiant Sensitivity Typ. 90 mA/W
[Anode] Luminous Sensitivity Typ. 800 A/lm
[Anode] Radiant Sensitivity Typ. 9.0 x 105 A/W
[Anode] Gain Typ. 1.0 x 107
[Anode] Dark Current (after 30min.) Typ. 500 nA
[Anode] Dark Current (after 30min.) Max. 1000 nA
[Time Response] Rise Time Typ. 6 ns
[Time Response] Transit Time Typ. 95 ns
[Anode] Pulse Linearity (2% deviation) 20 mA
[Anode] Pulse Linearity (5% deviation) 40 mA

Disclaimer [66 KB/PDF]

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