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CV4005 'reliable' fullwave rectifier

Size This valve measures 65x17mm and has a B7G base

This valve was developed from the CV493 See also CV4001 which is the fly-lead version.

Heater voltage 6.3V
Heater current 0.6A
Max PIV 1375V
Max mean anode current 75mA
Max peak anode current 230mA
Max surge anode current 750mA
Max heater-cathode voltage 450V
Max shock (short duration) 700g
Max acceleration (continuous operation) 2.5g
Max bulb temperature 165C
Typical operating conditions (50Hz operation)
Capacitor input to filter
Max RMS voltage per anode 325V
Min supply impedance per anode 150 ohm
Max DC output 70mA
Max reservoir capacitor 32µF
Choke input to filter
Max RMS voltage per anode 450V
Max DC output 70mA
Max choke inductance 8H


Pin Function
1 Anode B
2 i/c
3 Heater
4 Heater
5 i/c
6 Anode A
7 Cathode