Tube-number record
1AY2-A
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BrandGeneral Electric
ClassHigh-Voltage Rectifier
BaseSubminiature
Construction
Primary TypeDiode
Rectifier TypeHalf-wave
EnvelopeT-9, Glass
Base MaterialGlass
SectionsSingle
Filament / Heater
MaterialCoated
Absolute Maximum Ratings
Plate Voltage22000 V
Cathode Current0.5 mA
Audio Performance
Key Features
- Monochrome type
- Built-in X-radiation shielding
- Flyback type power supply application
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristics | 100 V | — | — | — | 7 mA |
Application Notes
Designed for use in television receivers as high-voltage rectifier to supply power to the anode of the picture tube. Intended for flyback types of power supplies.
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