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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

HIGH VOLTAGE DIODE

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BrandMarconi
ClassRectifier
BaseSpecial / none
Filament6.3 V @ 1600 mA

Construction

Primary TypeDiode
Rectifier TypeSingle Diode
EnvelopeTubular
Base MaterialBIG
Sections1

Filament / Heater

MaterialIndirectly Heated
Warm-up Time60s
Heater NotesIndirectly heated cathode

Absolute Maximum Ratings

Plate Voltage16000 V
Plate Dissipation10 W
Cathode Current100 mA
H-C Voltage250 V

Audio Performance

Key Features
  • Indirectly heated cathode
  • High ambient temperature operation
  • Commercial equivalent of CV2318

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Rectifier5500 V—4000—100 mA

Application Notes

Suitable for use as a rectifier or an inverse diode at high ambient temperatures. Pins marked IC should be connected externally to cathode.

Filters

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