SEMIPACK®1
Fast Diode Modules
SKKD 42F
SKMD 42F
SKND 42F
Features
   
  
  
  
   
  
   
!" #$  % & '( )(*
Typical Applications
+ ,
- 
.-   
/, 
! 0 
& 0
1 0 0

SKKD SKMD SKND
23 233 /43 5 6*7 . 89 ,   :
2 2 /4.2 5 ;* . 8% 6<7 )7 # =5 <) >-:
6777 6777  ;*467  ;*467
6*77 6*77  ;*46*  ;*46*   ;*46*
6;77 6;77  ;*46;  ;*46;   ;*46;
6)77 6)77  ;*46)  ;*46)  ;*46)
Symbol Conditions Values Units
/4.2 % 6<7 =5 <) 8677: >- ;* 8(6: .
/4 =, 5 *) >- 67  6*77 .
=, 5 6(7 >- 67  6677 .
? =, 5 *) >- <$( %%% 67  @*77 .?
=, 5 6(7 >- <$( %%% 67  '777 .?
24=, 5 *) >- /45 6)7 . 9% 6$<) 2
28=A: =, 5 6(7 >- 6 2
==, 5 6(7 >- ) B
/3 =, 5 *) >- 23 5 233 9% 7$; .
/3 =, 5 6(7 >- 23 5 233 9% (7 .
C =, 5 6(7 >-$ /45 )7 .$ @) D-
/3 +E 5 )7 .ED$ 235 (7 2 @7 .
 *6;7 
& 6$6* F
38+:   E   7$@ E 7$() EG
38+:   E   7$* E 7$6 EG
=, + ;7 %%% H 6(7 >-
= + ;7 %%% H 6*) >-
2 % % )7 # %%% 6 E 6 % ('77 E (777 2I
 J ) K 6) L
  ( K 6) L
) M N$<6 E?
9% 6*7
-  . 67
 . ((
  . (@
SKKD 42F, SKMD 42F, SKND 42F
1 22-03-2004 NOS © by SEMIKRON
http://store.iiic.cc/
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
SKKD 42F, SKMD 42F, SKND 42F
2 22-03-2004 NOS © by SEMIKRON
http://store.iiic.cc/
Dimensions in mm
- . 67
- . 67 
- . (( 
- . (@  
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee
expressed or implied is made regarding delivery, performance or suitability.
SKKD 42F, SKMD 42F, SKND 42F
3 22-03-2004 NOS © by SEMIKRON
http://store.iiic.cc/