The EB41 is a double diode from Mullard. The special feature of this double diode is the very small inter electrode capacitance. It is possible that this valve was designed for special applications and not as a miniature replacement for the ubiquitous 6H6 family.

The thin glass tube envelope is 20 mm in diameter and, excluding the B8A base pins, is 53 mm tall.

 
Pin Connections

B8A	1	2	3	4	5	6	7	8
	h	-	k(2)	a(2)	s	a(1)	k(1)	h

 
Absolute Maximum Operating Conditions

Diode	Vh	Ah	Va	mAa
	6.3	0.3	150	9.0

Thanks to Frank Philipse for supplying the above datasheet

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This exhibit was last updated on 10 June 2007 {find valves by name}