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6080S

High-current, very low-mu dual power triode designed for series-pass voltage-regulator circuits, with substantial plate dissipation and current capability in each section.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: IO
Base pins: 8
Nominal heater: 6.3 V / 2.5 A

Description

The 6080S is a high-current, low-plate-resistance dual triode intended for series-pass voltage-regulator circuits.

Socket description

International Octal

General specifications

Tube and section characteristics

Properties common to every published source and operating point.

Heater and base

Base: -
Socket code: IO
Base pins: 8
Nominal heater voltage: 6.3 V
Nominal heater current: 2.5 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

2 physical sections, each with unique specifications.

Section 1

Triode

X-ray radiationInterelectrode capacitances

Max plate voltage: 250 V
Max plate dissipation: 13 W
Max cathode current: 150 mA

Representative of two high-current regulator triode sections.

Section 2

Triode

X-ray radiationInterelectrode capacitances

Max plate voltage: 250 V
Max plate dissipation: 13 W
Max cathode current: 150 mA

Identical second physical section; duplicated from representative section per physical-section-row policy.

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

Triode

Other

Maximum Plate Voltage
250 V
Each section
Maximum Plate Dissipation
13 W
Each section
Maximum Plate Current
150 mA
Each section
Maximum Heater-to-Cathode Voltage
300 V