Photocathode R15608

For scintillation counting, Fast Time Response, 76 mm dia., Head-on type, Bialkali photocathode (Effective area : 65 mm dia./Spectral response : 300 to 650 nm) Specifications Type : Head-on type Features : Fast response time Tube Size : Dia.76 mm Photocathode Area Shape : Round Photocathode Area Size : Dia.65 mm Wavelength (Short) : 300 nm Wavelength (Long) : 650 nm Wavelength (Peak) : 420 nm Spectral Response Curve Code : 400K Photocathode Material : Bialkali Window Material : Borosilicate glass Dynode Structure : Linear-focused Dynode Stages : 10 [Max. Rating] Anode to Cathode Voltage : 2000 V [Max. Rating] Average Anode Current : 0.2 mA Anode to Cathode Supply Voltage : 1750 V [Cathode] Luminous Sensitivity Min. : 70 μA/lm [Cathode] Luminous Sensitivity Typ. : 85 μA/lm [Cathode] Blue Sensitivity Index (CS 5-58) Typ. : 9.5 [Cathode] Radiant Sensitivity Typ. : 76 mA/W [Anode] Luminous Sensitivity Typ. : 800 A/lm [Anode] Radiant Sensitivity Typ. : 7.1 x 105 A/W [Anode] Gain Typ. : 9.4 x 106 [Anode] Dark Current (after 30min.) Typ. : 15 nA [Anode] Dark Current (after 30min.) Max. : 100 nA [Time Response] Rise Time Typ. : 1.9 ns [Time Response] Transit Time Typ. : 26 ns [Time Response] Transit Time Spread Typ. : 0.4 ns [Anode] Pulse Linearity (2% deviation) : 30 mA [Anode] Pulse Linearity (5% deviation) : 60 mA