help to identify the diode???

Guest
I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19

http://www.geocities.com/saturnlee/Repair/burndiode/3.JPG
Diode 2:
ST ON
S140
 
saturnlee@yahoo.com wrote:

I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19
Click to expand...
Well..... BUX xx is a transistor.


http://www.geocities.com/saturnlee/Repair/burndiode/3.JPG
Diode 2:
ST ON
S140
Click to expand...
Uh ?

Are these parts counterfeits by any chance ?

Graham
 
Eeyore <rabbitsfriendsandrelations@hotmail.com> wrote in
news:46198E9E.E3F4C635@hotmail.com:

I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19

Well..... BUX xx is a transistor.
Click to expand...
Not in that picture it isn't.
 
Lostgallifreyan wrote:

Eeyore wrote

I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19

Well..... BUX xx is a transistor.

Not in that picture it isn't.
Click to expand...
Which concerns me somewhat !

Graham
 
On 8 Apr 2007 17:01:40 -0700, saturnlee@yahoo.com wrote:

I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19
Click to expand...
That one has me beat.

http://www.geocities.com/saturnlee/Repair/burndiode/3.JPG
Diode 2:
ST ON
S140
Click to expand...

This one looks like it might be
http://www.st.com/stonline/products/literature/ds/4935/stps140.pdf
 
I think the diode is a Schottky-1amp-40volt.
Ray


<saturnlee@yahoo.com> wrote in message
news:1176076900.198877.208800@e65g2000hsc.googlegroups.com...
I am looking for info about 2 bad diode.
I check every diode on ST website, but don't find everything.

Anyone know the equivalent part?

http://www.geocities.com/saturnlee/Repair/burndiode/2.JPG
Diode 1:
ST
BUX
CO 19

http://www.geocities.com/saturnlee/Repair/burndiode/3.JPG
Diode 2:
ST ON
S140
Click to expand...
 
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