Tube-number record
5823
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5823 is a tube type in the TubeDatabase archive (class: Cold cathode gas triode). Recorded specifications: brand Sylvania, construction Triode, socket Miniature 7-pin (B7G), and maximum plate voltage 200 V. The archive does not yet hold a photographed example of this type.
BrandSylvania
ClassCold cathode gas triode
BaseMiniature 7-pin (B7G)
Construction
Primary TypeTriode
Rectifier TypeHalf-wave (Application Data)
EnvelopeT5-1/2
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage200 V
Grid 2 Voltage200 V
Grid 1 Voltage200 V
Cathode Current100 mA
Audio Performance
Key Features
- Cold cathode
- Gas filled triode
- Relay control tube
- Rectifier capable
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Relay Service | 185 V | — | 820 | — | — |
Application Notes
Operation at values of dc cathode current less than 8 milliamperes is not recommended because of resulting instability. The starter electrode should be connected through a 50,000-Ohm resistor to anode when used as a rectifier.
Datasheets
Datasheet: 5823.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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