Hi Kirk. Those two parts are diodes by Diodes, Inc. They're 1000V, 1.5A, standard recovery, SMB package. DigiKey has a number of variants of this part, and I'm not sure what the difference is between them.
You should probably lift one side of the diode when checking continuity - while it's in circuit, you don't know what you're checking. - Steve Kirk Wallace wrote: >Because I knew very little about SCR DC motor controllers, I bought a >KBIC controller to play with. Well I managed to break it on the second >day of playing. My problem now, is to replace the broken bits. I am >pretty sure, that what I blew out are a pair of rectifier diodes. I am >guessing I could simply replace the diodes with similar parts with the >same voltage and current ratings. I would appreciate a confirmation of >my guess and any additional advice. The parts in question are next to >the question mark here: > >http://www.wallacecompany.com/machine_shop/00012-1a.jpg > >and a close up here: > >http://www.wallacecompany.com/machine_shop/00013-1a.jpg > >There is a burned trace above the top part, and I measured zero Ohms in >both directions on both parts. > >Thanks. > > > >------------------------------------------------------------------------- >Check out the new SourceForge.net Marketplace. >It's the best place to buy or sell services for >just about anything Open Source. >http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace >_______________________________________________ >Emc-users mailing list >[email protected] >https://lists.sourceforge.net/lists/listinfo/emc-users > > > ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
