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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

SUBMINIATURE DIODE

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SUBMINIATURE DIODE is a tube type in the TubeDatabase archive (class: Rectifier). Recorded specifications: brand Raytheon, year 1951, construction Diode, socket Solder-in, and maximum plate voltage 300 V. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassRectifier
BaseSolder-in
Filament6.3 V @ — mA

Construction

Primary TypeDiode
Rectifier Typehalf-wave
EnvelopeT-3 Glass

Filament / Heater

Heater NotesHeater-cathode type

Absolute Maximum Ratings

Plate Voltage300 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Rectifier275 V———45 mA

Application Notes

The flexible terminal leads may be soldered or welded directly to circuit components without the use of sockets. Standard subminiature sockets may be used by cutting the leads to 0.20" length.

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    Cathode Current45 mA
    H-C Voltage420 V

    Audio Performance

    Key Features
    • Flexible terminal leads
    • Subminiature construction
    • Designed for general rectifier applications