Metal package phototube

R6800U-09

For UV to Near-infrared, Peak wavelength : 420 nm, Photocathode area : 8 mm dia., Tube diameter : 16 mm

Specifications

Features For UV to Near-infrared
Type Metal Package Phototube
Spectral Response (Short) 185 nm
Spectral Response (Long) 850 nm
Spectral Response (Peak) 420 nm
Tube Diameter Dia.16 mm
Photocathode Area Min. Dia.8 mm
Photocathode Material Multialkali
Input Window Type Head-on
Window Material UV Glass
[Maximum Ratings] Anode Supply Voltage 100 V
[Maximum Ratings] Peak Cathode Current 1.2 μA
[Maximum Ratings] Average Cathode Current Density 1 μA/cm2
[Maximum Ratings] Average Cathode Current 0.5 μA
[Maximum Ratings] Temperature -30 ℃ to +50 ℃
Luminous sensitivity Min. 90 μA/lm
Luminous sensitivity Typ. 110 μA/lm
Dark Current Max. 50 pA
Rcommended Operating Voltage 15 V
Interelectrode Capacitance 3 pF

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