Virtual Valve Museum

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CV375 / EA50 diode

Size This valve measures 45x11mm overall.

The prototype of this valve is EA50, which it shares with the VR92 diode. However the CV Register shows these as being similar but not directly equivalent.

Heater voltage 6.3V
Heater current 150mA
Max peak anode current 50mA
Max mean anode current 5.0mA
Max PIV 350V
Max heater-cathode voltage (DC) with cathode positive to heater 300V
Max heater-cathode voltage (DC) with heater positive to cathode 75V
Cac 1.6pF
Cah 0.5pF


Pin Function
1 Heater
2 Cathode
3 Heater
Top wire Anode