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Triode - HV Shunt Regulator ·Triode

6S56P

Russian miniature regulator triode designed specifically for electronic voltage stabilizers and regulated power supplies.

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

Description

The 6S56P is a Russian miniature regulator triode for electronic voltage stabilizers. Its source entry was translated to English and processed independently from neighboring partial entries.

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
6.3 V
Nominal heater current
1 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
Plate resistance
350 Ω
Transconductance
0.0085 S
Max plate voltage
350 V
Max cathode current
140 mA

Promoted values translated from the filename-designated Russian entry only.

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

1981 Russian Tubes Katsnelson and Larionov

Published operating points and test conditions from this source.

SECTION 1

Triode

Characteristics

  • Nominal heater voltage

    6.3 V

    Published source value

  • Nominal heater current

    1 A

    Published source value

  • Transconductance

    8500 uS

    Published operating point

  • Guaranteed service life

    500 h

    Published source value