Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
June 14th, 2011, 16:00
http://i.imgur.com/i3dE7.jpgI've been doing some quick digging for these and ST micro doesnt list these items.
Does anyone recognize them as the circuit board i have is shorted out and i was going to remove them.
I would rather for a second set of eyes before i remove it.
thx
June 14th, 2011, 17:00
Scratch that, they are a 5v and 12v tvs
June 14th, 2011, 20:24
BUX marking = 12V TVS diode
AE marking = 5V TVS diode
See my notes:
http://www.users.on.net/~fzabkar/HDD/TVS_diodes.txt"621" and "617" are YWW (Year / Week) date codes.
"e3" (?) is an RoHS marking indicating the part's lead-free composition.
SMAJ5.0A, AE marking, 5V TVS diode, ST Microelectronics:
http://www.st.com/stonline/products/lit ... 4/smaj.pdf SMBJ, 600W Transil, ST Microelectronics:
http://www.st.com/stonline/products/lit ... s/5616.pdf
Powered by phpBB © phpBB Group.
