Фотоустройство Р331-05

Диаметр 51 мм, прямоточный, фотокатод Bialkali (полезная площадь: 46 мм в диаметре/спектральный диапазон: от 300 до 650 нм)

Технические характеристики

Type	Head-on type
Tube Size	Dia.51 mm
Photocathode Area Shape	Round
Photocathode Area Size	Dia.46 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	12
Max. Rating Anode to Cathode Voltage	2500 V
Max. Rating Average Anode Current	0.2 mA
Anode to Cathode Supply Voltage	1500 V
Cathode Luminous Sensitivity Min.	60 μA/lm
Cathode Luminous Sensitivity Typ.	90 μA/lm
Cathode Blue Sensitivity Index (CS 5-58) Typ.	10.5
Cathode Radiant Sensitivity Typ.	85 mA/W
Anode Luminous Sensitivity Min.	30 A/lm
Anode Luminous Sensitivity Typ.	120 A/lm
Anode Radiant Sensitivity Typ.	1.1 x 105 A/W
Anode Gain Typ.	1.3 x 106
Time Response Rise Time Typ.	2.6 ns
Time Response Transit Time Typ.	48 ns
Notes	Anode dark count (Typ.) : 1000 (s-1) Anode dark count (Max.) : 2000 (s-1)