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U282

 
See also:
Valves and their Habits - Mazda U282 Box
    
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The U282 is a television efficiency diode, used to return energy from the collapsing field in the line coils to the HT rail.
The peak current is given as 600 mA.
The construction is of two rectifier stacks connected internally in parallel.
The wide glass tube envelope is 29 mm in diameter, and excluding the base pins is 85 mm tall.
References: habits article & 1040

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
-
-
k
-
-
-
h
h
a

 

Absolute Maximum Operating Conditions
Rectifier
Vh
Ah
Va
mAa
28
0.2
4,500PIV
120
Updated November 04, 2011.
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