Hello everyone. I'm new here and i need your help. I need a replacement for diodes used in an old seimens frequency converter.


It is (seimens diode ssi k28 90 s4 6M)
The info i have is that seimens is not producing these anymore. But i need the datasheet to order from another company. (if any has recommendation of a manufacturer please tell)

Thank you in advance.

 

hi A,
Have you tried here.?
E
https://mitscholl.com/home/product_detail/SZ005946

 

Welcome to AAC.

Turns out if you want to fork over € 403.70 you can buy a replacement.

​

 

hi A,
Have you tried here.?
E
https://mitscholl.com/home/product_detail/SZ005946

The last 2 digits in this is 0f. I'm looking for 6M or 6K. And without the data sheets i dont know if this will be compatible. Thank you.