Data set 01
1960 Mazda
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Construction
Filling
Mercury vapour
Rectifier - Half Wave ·Rectifier
ESU872
Directly heated mercury-vapor half-wave rectifier for high-voltage transmitting and industrial supplies. Its heavy filament and low arc voltage provide ampere-class output.
Directly heatedCold cathodeCommon cathodeDissimilar
- Sections
- 1
- Base
- -
- Socket code
- -
- Base pins
- -
- Nominal heater
- 5 V / 7.5 A
Description
Directly heated half-wave mercury-vapour rectifier.
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
- 5 V
- Nominal heater current
- 7.5 A
- 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
Rectifier
X-ray radiationInterelectrode capacitances
- Rectifier peak inverse voltage
- 10000 V
- Rectifier nominal output current
- 1.25 A
- Rectifier peak forward current
- 5 A
- Rectifier forward voltage drop
- 15 V
- Rectifier warm-up time
- 60 s
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 02
1961 AEI Industrial Valves
Published operating points and test conditions from this source.
SECTION 1
Rectifier
Construction
Filling
Mercury vapour