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Diode (NOT rectifier) ·Diode

7266

Metal-ceramic vacuum diode; available manufacturer documentation does not provide enough application detail to justify a narrower functional category.

Directly heatedCold cathodeCommon cathodeDissimilar
Sections
1
Base
-
Socket code
-
Base pins
-
Nominal heater
6.3 V / 215 mA

Description

Metal-ceramic diode.

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
215 mA
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

Diode

X-ray radiationInterelectrode capacitances
Rectifier nominal output current
2.2 mA

Promoted only from clearly labeled printed ratings/characteristics; specialized and operating data retained in parameter rows.

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

1968 General Electric Co

Published operating points and test conditions from this source.

SECTION 1

Diode

Other

  • Heater Voltage, AC or DC*. . . . .. 6.3=0.3 Volts See Outline Drawing on page 3 for dimensions and electrical

    0.3 Volts

    Published datasheet; semantic line recovery

  • Heater Currentf. .. ................ 0.215 Amperes connections

    0.215 Amperes

    Published datasheet; semantic line recovery

  • Plate to Cathode: (ptok)..........1.0 pf

    1 pf

    Published datasheet; semantic line recovery

  • Heater to Cathode: (htok)......... 1.3 pf

    1.3 pf

    Published datasheet; semantic line recovery

  • Steady-State Peak Plate Current. . .....11 Milliamperes Heater Negative with Respect to

    11 Milliamperes

    Published datasheet; semantic line recovery

  • DC Output Current. . ................ 2.2 Milliamperes Cathode................. ... .... 50 Volts

    2.2 Milliamperes

    Published datasheet; semantic line recovery

  • DC Output Current. . ................ 2.2 Milliamperes Cathode................. ... .... 50 Volts

    50 Volts

    Published datasheet; semantic line recovery

  • Heater current of a bogey tube at Ef =6.3 volts.

    6.3 volts

    Published datasheet; semantic line recovery

  • Heater Positive with Respect to Cathode. . ............... . . 20 Microamperes

    20 Microamperes

    Published datasheet; semantic line recovery

  • Heater Negative with Respect to Cathode. . .............. C e 20 Microamperes

    20 Microamperes

    Published datasheet; semantic line recovery

  • Ef=6.3 volts. Polarity of applied d-c interelectrode voltage is

    6.3 volts

    Published datasheet; semantic line recovery

  • Plate to All at 500 voltsd-c. ........

    500 volts

    Published datasheet; semantic line recovery

  • Heater Voltage

    6.3 V

    Published datasheet

  • Heater Current

    215 mA

    Published datasheet