Axial lead diode
Standard silicon rectifier
diodes
BY 133...BY 135
Forward Current: 1 A
Reverse Voltage: 150 to 1300 V
Features
   
   
 !"#$
Mechanical Data
  %&$"' ( %&$")
*+  ," +
-    
.  /$0-%$12
  +    3
0  4+ + 2 
 
1) #,    4  . 
     '  

2) /56'),-76 2 
3) -)6 2 
-3 89 4
9 9+
0+ 4
9 9+
 9
93 

;
9+
/56$)
/86$)
/88 6$)
#88 #80 
# # #5<
=> '?? '? ' $ ',?
=> '?"  @ $ ',?
=> '?2 '2  $ ',?
Absolute Maximum Ratings - 6 2 ,   ; 
Symbol Conditions Values Units
/5)#  9+ ;  , 8$, -)62'< ' )
/58 89 4 ;   A '2 BC'< ' )
/50 4 ; +   2 BC   $;9 ?< 2 )
D 8 +   +, E '  ?< ',2 )D
8)     7   .  '< "2 F(*
8-     7     '< $ F(*
-7& + 7   $2G'12 
-0+  $2G'12 
Characteristics - 6 2 ,   ; 
Symbol Conditions Values Units
/8 4+  , -76 2 H #86 #88 E2 I)
-76 ' H #86 #88 E2 I)
J-3 7   
K BC    9 9+  #<
$ 5
L 89 93 +
K86 #H /56 )H /5( 6 )(<
$ M
N80 O 9 4 9 9   +3
K/86 )H -76 H  9  ; <
$ J
Dimensions in mm
 %&$"' ( %&$")
BY 133...BY 135
1 02-03-2004 MAM © by SEMIKRON
Fig. 1 Forward characteristic ( typical values ) Fig. 2 Rated forward current vs. ambient temperature 1)
Fig. 3 IFSM current versus number of cycles at 50 Hz
BY 133...BY 135
2 02-03-2004 MAM © by SEMIKRON