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» Vacuum tubes by use » RECTIFIER tubes » 6D20P / 6V3A / EY81 damping diode tube
6D20P / 6V3A / EY81 damping diode tube
$2.00/ea
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Russian 6D20P damping diode tube. Equivalents to the 6V3A. Similar tubes: EY81.

  • Name: 6D20P;
  • Type: damping diode;
  • Filament voltage, V: 6,3;
  • Heater current, A: 1,8;
  • Cathode: indirectly heated, oxide-coated;
  • Anode voltage opposite limit (pulse amplitude), kV: 6.5;
  • Anode current limiting (pulse amplitude), mA: 600;
  • Rectified current limit (average), mA: 220;
  • The power dissipated by the anode, the maximum, W: 5;
  • The voltage between the cathode and heater limit (amplitude pulse) at a negative potential of the heater, kv: 7;
  • The voltage between the cathode and heater limit (continued):
    - at a negative potential heater, V: 750;
    - at a positive potential heater, V: 100;
  • Horizontal Frequency, kHz: 12;
  • Capacitance cathode - heater, pF: 2,8;
  • Capacity anode - cathode, pF: 9;
  • Design: miniature glass;
  • Weight, g: 25.
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