Diodes....??? what type ??? - diyAudio
Go Back   Home > Forums > Design & Build > Parts
Home Forums Rules Articles diyAudio Store Gallery Wiki Blogs Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Parts Where to get, and how to make the best bits. PCB's, caps, transformers, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 20th January 2004, 11:01 PM   #1
Lyra is offline Lyra  Norway
diyAudio Member
Lyra's Avatar
Join Date: Nov 2003
Location: Norway
Default Diodes....??? what type ???

Found some diodes in an old box, but can't find out (almost) anything about it, but think one of them was intended as an fast rectifier diode in an amplifier.
The bag wasn't marked, but I think (!) the one marked BYV 42 200 was originally used in a rather good amplifier named Doxa, but I am NOT sure.
The other one BYT 01-400 I don't know anything about exept the markings on the bag 1.0A 400V 50nS.
Could this be an substitute for 1N4004 ?? faster thow...

Do any of You know what this is, and if it eventually could be used as rectifier-diodes ????

All the best!
  Reply With Quote
Old 26th January 2004, 04:18 PM   #2
diyAudio Member
jneutron's Avatar
Join Date: Jan 2004
Location: away
Default noticed nobody's answered..

I remember using some by type devices 15 years ago..

Did a google of the part number, got these links..hope they help



Cheers, John
I hate all these smart gadgets..I refuse to buy things that are smarter than me. I've made a list of those things... Cabbage just made the list.
  Reply With Quote
Old 26th January 2004, 05:34 PM   #3
Lyra is offline Lyra  Norway
diyAudio Member
Lyra's Avatar
Join Date: Nov 2003
Location: Norway
Thanks !!!
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
diodes changsecho Solid State 1 31st May 2008 04:32 PM
Old Diodes betweenpie Tubes / Valves 2 3rd June 2007 04:06 PM
Re : BL type & GR type of transistor for Aleph-Ono Arion Pass Labs 4 29th January 2007 06:15 PM
Ss Diodes?? resident Tubes / Valves 37 28th October 2004 08:38 PM

New To Site? Need Help?

All times are GMT. The time now is 09:57 PM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2017 DragonByte Technologies Ltd.
Copyright ©1999-2017 diyAudio

Content Relevant URLs by vBSEO 3.3.2