Stud Diode
Fast Recovery Rectifier
Diode
SKR 2F50
Features
  
 
    
    

  ! "#  $%&'(
)*
+,-   
Typical Applications
   
. /! .
 
"0. . 
*  1 
SKR
," ,," *," 3  4 56    7
*4 3 8 4 59 (: 8 ;: 3 <8 =>7
% % +, '*8$%
% % +, '*8$%)*
# # +, '*8$#
# # +, '*8$#)*
( ( +, '*8$(
( ( +, '*8$()*
  +, '*8$
  +, '*8$)*
Symbol Conditions Values Units
*4 9 (: 3 (8 57 => 8? 5%#7 4
*4 +@: 3 %8 =>: 9 (: 8 ; ?
*" A 3 '8 =>:   ( 4
A 3 8 =>:   #? 4
B A 3 '8 =>: (.@ 999   @' 4B
A 3 8 =>: (.@ 999   '' 4B
*A 3 '8 =>: *3 8 4 69 .(
5!7 A 3 8 => .'
A 3 8 => % C
,D A 3 '8 =>: ,D 3 ,," 69 .% 4
,D A 3 @=>. ,D 3 ,," 69 8 4
E A 3 @ =>. *3  4. @ F>
," &$ 3 @ 4$F. ,3 @  4
 # 
G & H
,5A&7 .#8 +$I
,5&7 .'8 +$I
A & % 999 J 8 =>
 & 88 999 J 8 =>
 & K
" L '.8 )
8 M <.( $B
69 '
> G 
SKR 2F50
1 05-04-2004 SCT © by SEMIKRON
Fig. 1 Typ. recovery charge vs. current decrease Fig. 2 Peak recovery current vs. current decrease
Fig. 3 Transient thermal impedance vs. time Fig. 4 Forward characteristics
Fig. 5 Surge overload current vs. time
SKR 2F50
2 05-04-2004 SCT © by SEMIKRON
Dimensions in mm
> G  5 G> #<- 4 % ". 4 % : HGDG>- D!&'@ 4N 5D!&877
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee
expressed or implied is made regarding delivery, performance or suitability.
SKR 2F50
3 05-04-2004 SCT © by SEMIKRON