TH63

Ceramic-metal industrial power triode for Class C high-power oscillator service in dielectric-heating equipment. Approximately 10 kW plate dissipation and 10 kV capability support demanding industrial RF generators.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 7.5 V / 100 A

Description

High-performance ceramic/metal industrial power triode for Class C high-power oscillator service in dielectric-heating equipment.

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: 7.5 V
Nominal heater current: 100 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

Triode

X-ray radiationInterelectrode capacitances

Amplification factor: 20
Max plate voltage: 10000 V
Max plate dissipation: 10000 W
Max grid dissipation: 250 W
Max cathode current: 4 A

Section values promoted from published characteristics and maximum ratings.

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

199X Svetlana

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristic

Svetlana TH6-3 and TH6
-3 A
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T he SvetlanaTM TH6-3 and TH6
-3 A
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The TH6-3 and the TH6
-3 A
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the TH6-3 and TH6
-3 A
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The Svetlana TH6-3 and the TH6
-3 A
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Voltage 7.5 ±
0.37 V
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Current @
7.5 V
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Input
53 pF
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Output
1.5 pF
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Feedback
34 pF
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Other

Maximum-signal DC plate current
4 A
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Plate Dissipation
10000 W
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Grid Dissipation
250 W
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DC plate voltage 7000
9000 V
TypicalOperation
Plate current 4.0
4 A
TypicalOperation
DC grid voltage -620
-930 V
TypicalOperation
DC grid current* 0.275
430 mA
TypicalOperation
Peak cathode RF voltage* 370
390 V
TypicalOperation
Driving power* 260
570 W
TypicalOperation
Plate Power output 19
29000 W
TypicalOperation
Svetlana TH6-3 and TH6
-3 A
TypicalOperation
Svetlana TH6-3 & TH6
-3 A
TypicalOperation
TH6
-3 A
TypicalOperation
Except for star flange, dimensions of TH6
-3 A
TypicalOperation