7545XD45

Very-high-power pulse triode with published transmitting-class electrical ratings and operating data.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: 10 V / 120 A

Description

7545XD45: Central Electronic Manufacturers power/pulse triode with published electrical ratings and operating data. The complete approved datasheet was read semantically, including specifications, maximum ratings, operating conditions, cooling requirements and characteristic data where published.

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: 10 V
Nominal heater current: 120 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: 30
Max plate voltage: 25000 V
Max plate dissipation: 6000 W
Rectifier peak forward current: 130 A

Published ratings and characteristics promoted where applicable; remaining useful published values 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

195X Central Electronics

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

Filament voltage
10 V
Filament current
120 A
Amplification factor
30

Other

Maximum plate voltage
25000 V
Maximum plate/anode dissipation
6000 W
Maximum peak anode current
130 A
Maximum pulse cathode current
200 A
Maximum DC plate current
6 A
Maximum Class C input
48000 W