Hi,
I am new here but I am curious if anyone could help me identify this diode's manufacturer
![identify this diode manufacturer by logo :)](https://www.eevblog.com/forum/index.php?action=dlattach;topic=377402.0;attach=1784696;image)
(it was used in a 3phase power supply as input rectifier diode).
I know that this diode is available by many other manufacturers but I did some surge tests and this diode was the best so I would like to use the exact same manufacturer.
I already checked all semiconductor manufacturer collections I could find but did not find any matches, unfortunately.
Hope anyone has a hint for me - many thanks
![Smiley :)](https://www.eevblog.com/forum/Smileys/default/smiley.gif)