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6CA4 - CV5072 - EZ81 - U709
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G8LSD Valve Collection
The UU12 was Mazda's version of the EZ81 full wave rectifier, giving 150 mA.
The maximum reservoir capacitor was 50 µF and the minimum series resistance had to be 240 Ohms per anode.
The thin glass tube envelope is 20 mm in diameter, and excluding the B9A base pins, is 67 mm tall.
 
Pin Connections
B9A
1
2
3
4
5
6
7
8
9
a(1)
ic
k
h
h
ic
a(2)
ic
ic
 
Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
mAa
6.3
1.0
350
150

This exhibit was last updated on 31 January 2004