Axial lead diode
Fast silicon rectifier
diodes
BY 500-50...BY 500-1000
Forward Current: 5 A
Reverse Voltage: 50 to 1000 V
Features
   
   
 !"#$
Mechanical Data
  %" &% '(
)*  +" *
,    
-  .$/,0$&%
  *    1
/  2* * +% 
 
1) #3    2  - 
     +  

2) .45%63 ,75%
3) ,65 % 
,1 89 2
9 9*
/* 2
9 9*
 9
91 

;
9*
.45 3% 6
.85+6
.88 5 3% 6
#88 #8/ 
# # #4<
=> %$% % %  +3?
=> %$+ + +  +3?
=> %$    +3?
=> %$" " "  +3?
=> %$    +3?
=> %$@ @ @  +3?
=> %$+ + +  +3?
Absolute Maximum Ratings , 5 %3   ; 
Symbol Conditions Values Units
.46#  9* ;  3 8$3 ,65%+< % 6
.48 89 2 ;   A +% BC+<  6
.4/ 2 ; *   % BC   $;9 ?<  6
D 8 *   *3 E +  ?<  6D
86     7   -  +< % FG)
8,     7     +< $ FG)
,7H * 7   $%I+&% 
,/*  $%I+&% 
Characteristics , 5 %3   ; 
Symbol Conditions Values Units
.8 2*  3 ,75 % J #85 #88 E+ K6
,75 J #85 #88
L,1 7   
M BC    9 9*  #<
$ 4
N 89 91 *
M85 #J .45 6J .4G 5 6G<
$ K
O8/ P 9 2 9 9   *1
M.85 6J ,75 J  9  ; <
$ L
Dimensions in mm
 %3" &3% '(
BY 500-50...BY 500-1000
1 04-03-2004 MAM © by SEMIKRON
Fig. 1 Forward characteristic ( typical values ) Fig. 2 Rated forward current vs. ambient temperature 1)
Fig. 3 Pulse thermal resistance vs. pulse duration 1)
BY 500-50...BY 500-1000
2 04-03-2004 MAM © by SEMIKRON