DE2200

Philips indirectly heated full-wave high-vacuum rectifier for high-voltage power supplies. Rated for approximately 5.7 kV peak inverse voltage and 100 mA DC output per documented rectifier section.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 2
Base: -
Socket code: -
Base pins: -
Nominal heater: 4 V / 4 A

Description

Indirectly heated full-wave high-vacuum rectifier. The supplied Philips sheet was read for heater/filament data, ratings, characteristics, capacitances, and operating conditions 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: 4 V
Nominal heater current: 4 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

Rectifier

X-ray radiationInterelectrode capacitances

Rectifier peak inverse voltage: 5700 V
Rectifier nominal output current: 100 mA

Full-wave rectifier; identical rectifier paths compressed to one representative section.

Section 2

Rectifier

X-ray radiationInterelectrode capacitances

Rectifier peak inverse voltage: 5700 V
Rectifier nominal output current: 100 mA

Second physical rectifier section; electrical properties populated from applicable published 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

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Other

Maximum RMS anode voltage per plate
2000 V
Maximum peak inverse voltage
5700 V
Maximum DC output current
100 mA
Maximum DC output voltage
2500 V
Transformer=2x2000V;FilterCapacitance=2uF

Characteristics

Internal resistance
650 ohm
Saturation current
2x0.9 A

SECTION 2

Rectifier

Other

Maximum RMS anode voltage per plate
2000 V
Maximum peak inverse voltage
5700 V
Maximum DC output current
100 mA
Maximum DC output voltage
2500 V
Transformer=2x2000V;FilterCapacitance=2uF

Characteristics

Internal resistance
650 ohm
Saturation current
2x0.9 A