Skip to main content
Tube Tinker — Electron Tube Database
Alternatives & variationsDownload PDF datasheet

Rectifier - Half Wave ·Rectifier

1119

Directly heated Philips gas-filled industrial rectifier for charging batteries of up to about twelve lead-acid cells. Rated for approximately 140 V peak inverse voltage and 1.5 A nominal output.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
1.9 V / 5.5 A

Description

1119 is a directly heated industrial rectifier. Directly heated gas-filled rectifier for battery charging up to 12 lead-acid cells.

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
1.9 V
Nominal heater current
5.5 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

1 physical section, each with unique specifications.

Section 1

Rectifier

X-ray radiationInterelectrode capacitances
Rectifier peak inverse voltage
140 V
Rectifier nominal output current
1.5 A
Rectifier peak forward current
9 A
Rectifier forward voltage drop
9 V
Rectifier warm-up time
30 s

Directly heated gas-filled rectifier for battery charging up to 12 lead-acid cells.

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

1963 Philips Electron Tubes Handbook V3

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Characteristic

  • Arc voltage drop

    9 V

    GasFilled

Other

  • Maximum peak inverse anode voltage

    140 V

  • Maximum average anode current

    1.5 A

  • Maximum peak anode current

    9 A

  • Application

    battery charging up to 12 lead-acid cells

  • Heater voltage

    1.9 V

    DirectAC

  • Heater current

    5.5 A

    DirectAC

Data set 02

1999 Philips 0-D

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Other

  • MinimumSeriesResistance

    1.8 ohm

  • NominalBatteryVoltage

    26 V

    BatteryCharger

  • NominalOutputCurrent

    3 A

    BatteryCharger

Characteristics

  • TypicalArcVoltage

    9 V

  • IgnitionVoltage

    16 V