Tube-number record
DCG 2/1000
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BrandPhilips
ClassHalf-wave mercury vapor rectifier
Construction
Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialBarium oxide
Absolute Maximum Ratings
Plate Voltage5000 V
Cathode Current500 mA
Audio Performance
Power Output1200 W
Key Features
- Low internal voltage drop
- Barium oxide heating filament
- High emission
- Mercury vapor filled
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Internal arc drop | 16 V | — | — | — | 500 mA |
Application Notes
The output DC voltage depends on the load and the smoothing capacitor capacity. Max peak inverse voltage is 5000V.
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