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6659

Instant-starting cold-cathode gas-filled half-wave rectifier for vibrator high-voltage supplies. It requires no heater circuit and provides low-current multi-kilovolt rectification.

Directly heatedCold cathodeCommon cathodeDissimilar

Sections: 1
Base: -
Socket code: -
Base pins: -
Nominal heater: -

Description

Instant-starting cold-cathode gas-filled half-wave rectifier for vibrator high-voltage power supplies.

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: -
Nominal heater current: -
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

Max cathode current: 8 mA
Rectifier peak inverse voltage: 2800 V
Rectifier nominal output current: 8 mA
Rectifier peak forward current: 40 mA
Rectifier forward voltage drop: 120 V

Published maximum ratings and typical characteristics promoted from the approved source; identical repeated sections compressed where applicable.

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

1938 Raytheon

Published operating points and test conditions from this source.

SECTION 1

Rectifier

Other

Maximum Cathode Current
8 mA
Maximum Peak Inverse Voltage
2800 V
Rectified Output Current
8 mA
PeakForwardCurrent
40 mA
MinimumPeakAnodeSupplyVoltage
700 V

Characteristic

TypicalTubeDrop
120 V
At 8 mA load