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Specialized - Photo Tube ·Photomultiplier

XP1010

Multistage photomultiplier for sensitive optical or radiation-detection instrumentation.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Photomultiplier tube with published photocathode, multiplier, sensitivity, capacitance, dark-current, timing and high-voltage operating data for optical or radiation-detection applications.

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: -
Base pins: -
Nominal heater voltage: -
Nominal heater current: -
Parallel heater voltage: -
Parallel heater current: -
Series capable: No

Terminal pinout

Electrical assignments shared by every tube using this base designation.

No verified pinout is recorded for this base designation.

Section ratings

1 physical section, each with unique specifications.

Section 1

Photomultiplier

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Published electrical data additionally captured in parameter rows.

Source-dependent data

Operating conditions by source

Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.

Data set 01

1999 Philips E-Z

Published operating points and test conditions from this source.

SECTION 1

Photomultiplier

Characteristic

tube has an energy resolution of about
8
tube has an energy resolution of about 50 ~ for Cu,Ka (8 keVl.
Luminous sensitivity ' ~ min
35
Luminous sensitivity ' ~ min. 35 µAlm
Radiant sensitivity
50 mA
Radiant sensitivity 2~ avg. 50 mA~W
Dark current (at room temperature
2
Dark current (at room temperature 10-15 A~cm2
2~ At a wavelength of
4200
2~ At a wavelength of 4200 ~.
Anode sensitivity avg
1250
Anode sensitivity avg. 1250 Alm
(at a to tal voltage of
1800 V
(at a to tal voltage of 1800 V) Na - min.
- with voltage divider type A up to
30 mA
- with voltage divider type A up to 30 mA
- with voltage divider type B up to
100 mA
- with voltage divider type B up to 100 mA
Voltage between cathode min
120 V
Voltage between cathode min. 120 V
Voltage between two min
80 V
Voltage between two min. 80 V .
Voltage between
4
Voltage between 810 min. 80 V 4)
4 ) When calculating the anode voltage the voltage drop in the
4
4 ) When calculating the anode voltage the voltage drop in the
load resistance RL should not be overlooked
3
load resistance RL should not be overlooked. 3
To achieve a stability of about
1
To achieve a stability of about 1 ~ the ratio of the current.

Other

Anode dark current (at Na
0.05
Anode dark current (at Na = 60 Alm) max. 0.05 µA
Total voltage Vb = max
1800 V
Total voltage Vb = max. 1800 V
Anode dissipation Wa max
0.5 W
Anode dissipation Wa max. 0.5 W