|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|
|[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|
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