N
N Cook
- Jan 1, 1970
- 0
0.4W zener but what voltage?
N Cook said:0.4W zener but what voltage?
0.4W zener but what voltage?
Franc Zabkar said:I can't help, but FWIW, the Internet has references to "QSCH" devices
made by HP.
HP also has a lot of diode parts of the type HSCH-xxxx or HSCHxxxx.
The "SCH" in the part number seems to suggest a Schottky diode.
- Franc Zabkar
N said:I looked on hp.com but because of an extension to Moore's law or something,
HP being a computer company, Firefox does not work with the hp.com search
box. So using quasi-advanced Google search
"qsch site:hp.com"
turned up nothing.
The schematic showed a zener symbol, but I later found the relevant parts
list page, and so reason for .35V diode-test diode drop. I'd never come
across 1N4148 type packaged schottkys before.
Michael said:In 2005 they changed the semiconductor company name to Avago.
http://www.avagotech.com/