From: cd@notformail.com   
      
   I can't get any sense out of Mouser's website. You'd have thought   
   finding a diode would be simple enough; the spec ain't that hard to   
   meet: 600V 3A fast recovery diode with through-hole cylindrical   
   encapsulation. Can I find one on their site? Nope! Seems they don't   
   stock them any more.   
   The original part number was SR3523 but no data available on the net!   
   Anyone got any old diode data books to hand?   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)