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6080

Sensibly equivalent to:
11D12 CV2984 CV5008 ECC230
See also:
Series Pass Valves
    
Extras ▼

 

The 6080 double triode features anodes split into two flat ended 'U' shaped channels either side of the flat cathode/grid assemblies. It is a purpose designed series pass valve for use in regulated power supplies and the triodes feature a very low ra to minimise voltage drop across the valve and consequently also minimise dissipation for a given current rating.
The independent triodes are held in position and held in the envelope by the mica supports.
One of the grids seen edge on. The two anode channels for this triode are top and bottom of the picture.
For full text See 6080.
The wide glass tube envelope is 39 mm in diameter and, excluding the IO base pins, is 88 mm tall.
References: Datasheet, private communication, 3002 & 1040. Type 6080 was first introduced in 1951.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
g1(1)
a(1)
k(1)
g1(2)
a(2)
k(2)
h
h

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
mAa
Pdiss
ra
gm
μ
6.3
2.5
135
125
13W
285
7.0
2-2.3
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated February 02, 2013.
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