W
Watson A.Name - "Watt Sun
Guest
I got a couple BYT56 rectifier diodes from a SMPS, and I've got a
couple Qs.
The two diodes were in series on the PC bd but there were no high
voltage parts with them, just a SPMS with some 160V caps, etc.
I googled and found the data sheet at
http://www.vishay.com/diodes/list/product-86032/
Problem is that the ones I have are marked
BYT56 KTFK
with no A, B, etc, suffix. I would expect the KTFK to not be part of
the part number, maybe a date code, or mfgr. Google gives nothing
with the KTFK.
Then I found www.elektro-obecnice.cz/data/pdf/BY/BYT56.pdf which is
apparently the same data sheet as above, but with TEMIC as the name,
instead of Telefunken or Vishay. I'm not sure what the story is with
the different names or who bought out who, or when.
But the first data sheet calls them fast avalanche, the second data
sheet calls them fast mesa rectifiers. I can't remember seeing a
rectifier called avalanche. That's how a zener works.
Anyhow, I'm still looking around for more info, mainly what breakdown
voltage these might be. For the moment I'm assuming they're the
lowest one in the data sheet - probably a prudent decision..
Thanks.
--
@@F@r@o@m@@O@r@a@n@g@e@@C@o@u@n@t@y@,@@C@a@l@,@@w@h@e@r@e@@
###Got a Question about ELECTRONICS? Check HERE First:###
http://users.pandora.be/educypedia/electronics/databank.htm
My email address is whitelisted. *All* email sent to it
goes directly to the trash unless you add NOSPAM in the
Subject: line with other stuff. alondra101 <at> hotmail.com
Don't be ripped off by the big book dealers. Go to the URL
that will give you a choice and save you money(up to half).
http://www.everybookstore.com You'll be glad you did!
Just when you thought you had all this figured out, the gov't
changed it: http://physics.nist.gov/cuu/Units/binary.html
@@t@h@e@@a@f@f@l@u@e@n@t@@m@e@e@t@@t@h@e@@E@f@f@l@u@e@n@t@@
couple Qs.
The two diodes were in series on the PC bd but there were no high
voltage parts with them, just a SPMS with some 160V caps, etc.
I googled and found the data sheet at
http://www.vishay.com/diodes/list/product-86032/
Problem is that the ones I have are marked
BYT56 KTFK
with no A, B, etc, suffix. I would expect the KTFK to not be part of
the part number, maybe a date code, or mfgr. Google gives nothing
with the KTFK.
Then I found www.elektro-obecnice.cz/data/pdf/BY/BYT56.pdf which is
apparently the same data sheet as above, but with TEMIC as the name,
instead of Telefunken or Vishay. I'm not sure what the story is with
the different names or who bought out who, or when.
But the first data sheet calls them fast avalanche, the second data
sheet calls them fast mesa rectifiers. I can't remember seeing a
rectifier called avalanche. That's how a zener works.
Anyhow, I'm still looking around for more info, mainly what breakdown
voltage these might be. For the moment I'm assuming they're the
lowest one in the data sheet - probably a prudent decision..
Thanks.
--
@@F@r@o@m@@O@r@a@n@g@e@@C@o@u@n@t@y@,@@C@a@l@,@@w@h@e@r@e@@
###Got a Question about ELECTRONICS? Check HERE First:###
http://users.pandora.be/educypedia/electronics/databank.htm
My email address is whitelisted. *All* email sent to it
goes directly to the trash unless you add NOSPAM in the
Subject: line with other stuff. alondra101 <at> hotmail.com
Don't be ripped off by the big book dealers. Go to the URL
that will give you a choice and save you money(up to half).
http://www.everybookstore.com You'll be glad you did!
Just when you thought you had all this figured out, the gov't
changed it: http://physics.nist.gov/cuu/Units/binary.html
@@t@h@e@@a@f@f@l@u@e@n@t@@m@e@e@t@@t@h@e@@E@f@f@l@u@e@n@t@@