19mm dia., Head-on type, Cs-I photocathode (Effective area : 13 mm dia./Spectral response : 115 to 200 nm)
|Tube Size||Dia.19 mm|
|Photocathode Area Shape||Round|
|Photocathode Area Size||Dia.13 mm|
|Wavelength (Short)||115 nm|
|Wavelength (Long)||200 nm|
|Wavelength (Peak)||140 nm|
|Spectral Response Curve Code||100M|
|[Max. Rating] Anode to Cathode Voltage||2250 V|
|[Max. Rating] Average Anode Current||0.01 mA|
|Anode to Cathode Supply Voltage||2000 V|
|[Cathode] Radiant Sensitivity Typ.||12 (at 121 nm) mA/W|
|[Anode] Luminous Sensitivity Min.||2.0 x 102 (A/W, at 121 nm) A/lm|
|[Anode] Radiant Sensitivity Typ.||1.2 x 103 (at 121 nm) A/W|
|[Anode] Gain Typ.||1.0 x 105|
|[Anode] Dark Current (after 30min.) Typ.||0.03 nA|
|[Anode] Dark Current (after 30min.) Max.||0.05 nA|
|[Time Response] Rise Time Typ.||1.6 ns|
|[Time Response] Transit Time Typ.||17 ns|
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