DCG 2/500
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BrandPhilips
ClassRectifier
Construction
Primary TypeMercury vapour
Rectifier TypeHalf-wave
EnvelopeGlass
SectionsSingle
Filament / Heater
MaterialOxide coated
Absolute Maximum Ratings
Plate Voltage6300 V
Cathode Current250 mA
Audio Performance
Key Features
- Half wave mercury vapour rectifying valve
- Oxide coated, directly heated cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Fig 1 (Single-phase half-wave) | 2000V | - | - | - | 500mA |
| Fig 2 | 3000V | - | - | - | 750mA |
| Fig 3 | 2850V | - | - | - | 1000mA |
| Fig 4 | 4000V | - | - | - | 500mA |
| Fig 5 | 6000V | - | - | - |
Application Notes
Data available for different circuits in introduction page 0677/2.
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