Surface mount diode
Unidirectional and
bidirectional Transient
Voltage Suppressor
diodes
2,5 SMCJ 160 ... 2,5 SMCJ 180CA
Pulse Power
Dissipation: 2500 W
Stand-off
voltage: 160 ... 180 V
Features
   
   
 !"#$
% &  ' ( ))
 )*)+  
' &  
,      
&-. /0   '
 123 4 )*)  
   153  
&-. /0
Mechanical Data
  4 6 78$2"*9
:0  ;2 0
,    
&  <$4,7$=5
  0    '
4  -0 0 > 
 
1) ? $/     /
< @ (+
2)    & . 5 
     
3)      '
Absolute Maximum Ratings ,*@ 5 ;   . 
Symbol Conditions Values Units
 -  . 
2+ ,@ 5 
5 :
(*#+ 4'  .  +; ,@ 5

:
<%4 - . 0  ;  BC 
 $./ ,@ 5 
 *
D*     E  
&  +
"5 F6:
D,     E  
 
2 F6:
,E8 0 E   $ 5  G 25 
,40  $ 5  G 25 
#    . /0 <@5*>+ H>; #
$ #

,' 4 $
/0I<7
9-.
/0I<,
,
 
<,
  0
/0I<
#: <7   #<
# J* # # * # *
;5 4K 2 2 5 2=L 2= 2 L= L;=
;5 4K 2* 2 5 2=L 2!L 2 5! !;=
;5 4K 2= 2= 5 2L! >2 2 >" L;
;5 4K 2=* 2= 5 2L! 2 2 =5 !;2
;5 4K 2L 2L 5 2!L 55 2 >"" =;>
;5 4K 2L* 2L 5 2!L >2 2 >L =;
Dimensions in mm
 4 6 78$2"*9
2,5 SMCJ 160 ... 2,5 SMCJ 180CA
1 07-03-2007 MAM © by SEMIKRON
Fig. 1 10/1000 µs - pulse waveform Fig. 2 Rated power dissipation vs. amb. temp. 2)
Fig. 3 Peak pulse power versus pulse duration
2,5 SMCJ 160 ... 2,5 SMCJ 180CA
2 07-03-2007 MAM © by SEMIKRON