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VU508 halfwave rectifier

Size This valve measures approximately 185x50mm overall and has a B4 base


Filament voltage 4V
Filament current 3A
Max RMS anode voltage 2750V
Max working PIV 7kV
Max no-load PIV 8kV
Max DC output current 125mA
Max peak anode current 1A
Max reservoir capacitor 4µF
Max limiting resistor 350 ohms

*: At Va=200V, Vg2=100V, Vg1=-2V.

Pin Function
1 n/c
2 n/c
3 Filament
4 Filament
TC Anode


This file was last modified 14:56:48, Tuesday September 02, 2014