Alternatives & variations Download PDF datasheet

8224

High-vacuum high-voltage half-wave rectifier for hold-off, voltage-multiplier, and energy-storage applications. Its roughly 150 kV inverse-voltage capability suits specialized pulse and power systems.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 5.5 V / 6.5 A

Description

High-vacuum high-voltage rectifier for hold-off, multiplier and energy-storage 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: 5.5 V
Nominal heater current: 6.5 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

Max plate dissipation: 60 W
Rectifier peak inverse voltage: 150000 V
Rectifier peak forward current: 750 mA
Rectifier warm-up time: 2 s

Applicable promoted ratings populated from printed headings; remaining published device-specific data retained as parameters.

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

1971 Machlette Laboratories

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Other

Peak Inverse Anode Voltage Oil Insulation
150000 V
Peak Inverse Anode Voltage Air Insulation
80000 V
Average DC Load Current Single Phase Full Wave
250 mA
Unfiltered
Average DC Load Current Single Phase Full Wave Filtered
270 mA
ChokeInputFilter
Average DC Load Current Three Phase Double-Y
750 mA

Characteristic

Tube Voltage Drop
1000 V
Ib=0.75A