Modern modification of 5Z4C (h=82mm)
5Z4C
5Z4M
General
Double anode rectifier kenotron for voltage rectification in power suppliers.
Envelope: glass with octal base.
Mass 55 g.
Lead diagram
|
| Old modification of 5Z4C | 5Z4M (h=66mm) and Modern modification of 5Z4C (h=82mm) |
|---|---|---|
| h - height of bulb | ||
|
| |
General characteristics:
|
Filament voltage, Volt |
5 |
|
Filament (heater) current, A |
2±0.2 |
|
Anode current (at UA=50V), mA |
no less than 300 |
|
Rectified current (UA=500V, RH=4.7 kΩ, C=4 mkF) , mA |
no less than 122 |
| Operation time, h | no less than 2000 |
Limited operating values:
| Filament voltage, V | 4,5 to 5,5 |
| Reverse power, V | 1350 |
| Rectified current (average value), mA | 62 |
| Anode current (amplitude), mA | 375 |
Operating environmental conditions :
| Acceleration of vibration loads, g | 2,5 |
| by frequencies, Hz | 50 |
| Ambient temperature, °Ñ | -60 to +70 |
| Relative humidity at up to 40°C, % | 98 |
Curves
