Photomultiplier tube assembly


H15547-40 is a GaAsP photocathode MCP-PMT assembly. The H15547-40 has an effective area of Φ10 mm and a spectral response range of 280 nm to 720 nm.

Assembly Size Dia.45 mm
Photocathode Area Shape Round
Photocathode Area Size Dia.10 mm
Wavelength (Short) 280 nm
Wavelength (Long) 720 nm
Wavelength (Peak) 550 nm to 650 nm
Photocathode Material GaAsP
Window Material Borosilicate glass
Dynode Structure MCP
Dynode Stages 2
[Max. Rating] Anode to Cathode Voltage -2400 V
[Cathode] Luminous Sensitivity Min. 400 μA/lm
[Cathode] Luminous Sensitivity Typ. 700 μA/lm
[Anode] Luminous Sensitivity Typ. 350 A/lm
[Anode] Gain Typ. 5.0 x 105
[Anode] Dark Current (after 30min.) Typ. 3 nA
[Anode] Dark Current (after 30min.) Max. 15 nA
[Time Response] Rise Time Typ. 0.2 ns
[Time Response] Transit Time Spread Typ. 0.13 ns

Dimensional outline (Unit: mm)


Suffix A B C
-07 Φ11 Min. 3.0±0.2 3.2±0.1
-40 Φ10 Min.
2.8±0.2 4.2±0.1

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