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SB640

Information - Help 
ID = 76020
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Solid-State-Diode   Power-supply 
Identical to SB640

Base Wires
Description

Silicon Schottky Barrier Rectifier 40 V, 6 A.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
10 x 15 x 4 mm / 0.39 x 0.59 x 0.16 inch
Weight 3 g / 0.11 oz
Information source -- Original-techn. papers.   Panjit

to_220_ttt~~509.gif SB640: TTT Steidle 1981
Günther Stabe † 19.8.20

Usage in Models 2= 2004?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
sb640ct.jpg

 

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