AJ5105

Air-cooled high-voltage ignitron for capacitor-discharge and industrial RF-generator power supplies. Controlled mercury discharge switches substantial stored energy.

Directly heatedCold cathodeCommon cathodeDissimilarSpecialized

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

Description

Air-cooled high-voltage ignitron for capacitor-discharge and industrial RF-generator power supplies.

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

IgnitronPowerSwitch

X-ray radiationInterelectrode capacitances

No fixed ratings are recorded for this section.

Ignitron; represented as Thyratron in canonical TubeType and Other in canonical SectionType.

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

1953 AEG

Published operating points and test conditions from this source.

SECTION 1

IgnitronPowerSwitch

Construction

Cooling method
Air

Other

Peak inverse voltage maximum
20000 V
Peak anode voltage maximum
20000 V

Characteristic

Arc drop minimum
25 V
Arc drop maximum
30 V
Deionization time
10 ms