CV128 halfwave rectifier
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The valve measures 185x60mm overall and has a 4 pin base. |
The prototype is SU750.
| Heater voltage | 10V |
| Heater current | 2.4A |
| Max applied input voltage RMS | 3000V |
| Max working PIV | 7500V |
| Max no-load PIV | 9000V |
| Max DC output current | 250mA |
| Max peak anode current | 2A |
| Max reservoir capacitor | 4µF |
| Min limiting resistance | 500 ohms |
| Min delay time before HT applied | 20 seconds |
| Pin | Function |
| 1 | n/c |
| 2 | Heater and cathode |
| 3 | n/c |
| 4 | Heater |
| TC | Anode |
The valve has three separate cathodes within the single anode structure.
