Surface mount diode
Ultrafast Avalanche
Diode
SUFA 4001...SUFA 4007
Forward Current: 1 A
Reverse Voltage: 50 to 1000 V
Features
   
   
 !"#$
Mechanical Data
   % &'$()*+
,-  .( -
/    
0  1$2/&$34
  -    5
2  6- - 4 
 
1)       //7 4

2) 187(*./97 4 
3) /*7 4 
4)    0 : 4 
     
/5 5 ;< 2-  
 6 6 : <
0  < < <- <5
<- <- /=7 4  
187 ( * 187 .4 *
1;7(*
1;; 7 .4 *
#;; #;2 #8? 
# # #
28* "( $ 4 4 ( 4
28* " $ ( ( ( 4
28* ") $   ( 4
28* "" $ " " (.4 4
28* "4 $   (.3 34
28* " $ @ @ (.3 34
28* "3 $ ( ( (.3 34
Absolute Maximum Ratings /*7 4 .   : 
Symbol Conditions Values Units
18*#  <- :  . ;$. //74(? ( *
18; ;< 6 :   A (4 BC(? ( *
182 6 : -   4 BC   $:< )? 3 *
1D ; -   -. E (  )? ). *D
;*     =   0  "? "4 F%,
;/     =     ( F%,
/=' - =   $ 4 G (34 
/2-  $ 4 G (34 
Characteristics /*7 4 .   : 
Symbol Conditions Values Units
1; 6-  . /=7 4 H #;7 #;; E4 I*
/=7 H #;7 #;; $ J*
9/5 =   
K BC    < <-  #?
$ 8
L ;< <5 -
K;7 #H 187 *H 18% 7 *%?
$ J
M;2 N < 6 < <   -5
K 7 " BH /=7 4 H  <  : ?
 9
Dimensions in mm
  % &'$()*+
SUFA 4001 ... SUFA 4007
1 05-03-2010 MAM © by SEMIKRON
http://store.iiic.cc/
Fig. 1 Forward characteristics (typical values) Fig. 2 Rated forward current vs. temp. of the terminals4)
SUFA 4001 ... SUFA 4007
2 05-03-2010 MAM © by SEMIKRON
http://store.iiic.cc/