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V35B

Compact indirectly heated high-vacuum diode for airborne and radar-modulator service. Its multi-kilovolt capability and moderate current suit specialized military high-voltage equipment.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: SEPTAR5
Base pins: -
Nominal heater: 6.3 V / 2 A

Description

Compact high-voltage high-vacuum diode rectifier for airborne and radar-modulator service.

Socket description

Septar 5-contact transmitting-tube base family

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: SEPTAR5
Base pins: -
Nominal heater voltage: 6.3 V
Nominal heater current: 2 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: 17000 V
Rectifier nominal output current: 120 mA
Rectifier peak forward current: 600 mA
Rectifier warm-up time: 40 s

Published source values promoted where applicable; additional electrical, storage, RF, pulse and cooling 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

1958 Compagnie General

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Application

Application
High-voltage rectifier / radar modulator diode

Other

Pulse peak inverse voltage
40000 V
Pulse
Pulse peak anode current
10 A
Pulse