Specialized - Thyratron ·Thyratron
Hydrogen thyratron designed for high-speed pulse switching, with published ratings and operating characteristics for substantial pulsed-power service.
AX9912 is listed in the supplied Amperex material as a hydrogen thyratron. Published ratings and operating characteristics were captured from the supplied table.
General specifications
Properties common to every published source and operating point.
Electrical assignments shared by every tube using this base designation.
No verified pinout is recorded for this base designation.
1 physical section, each with unique specifications.
Section 1
Hydrogen-filled thyratron; maximum peak cathode current is 325 A and average cathode current is 0.2 A. Pulse/trigger limits preserved as parameters.
Source-dependent data
Each block preserves the test conditions and published values from one reference. Values from different sources are intentionally kept separate.
Data set 01
Published operating points and test conditions from this source.
Hydrogen filling
Hydrogen
Cathode heating time required
300 s
Tube drop
176 V
Peak cathode current maximum
325 A
Pulse
Average cathode current maximum
200 mA
Maximum rate of rise of cathode current
1500 A/us
Pulse
Data set 02
Published operating points and test conditions from this source.
Maximum peak forward anode voltage
16000 V
HydrogenThyratron
Maximum peak anode current
325 A
HydrogenThyratron
Maximum average anode current
200 mA
HydrogenThyratron
Maximum pulse width
6 us
HydrogenThyratron