SEMIPACK®3
Thyristor / Diode Modules
SKKT 273
SKKH 273
Preliminary Data
Features
!
" #
$%
' (!)!
Typical Applications
*
+' ' ,
"
+' ' -.
,
/
+. ,
1) 0
SKKT SKKH
1203 1223. 1*23 "230 4 5)6 + - ,
1 1 "1 4 7! +' 896: "4 9) ;,
8!66 866 0<<" 7!=8 0<< 7!=8
8766 8(66 0<<" 7!=8( 0<< 7!=8(
Symbol Conditions Values Units
"1 ' 896: "4 9) +866, ;: 7! +6 ,
"03 "-> 4 ) ;: 86 ?666
"-> 4 8!6 ;: 86 9666
@ "-> 4 ) ;: 9.! ''' 86 56)666 @
"-> 4 8!6 ;: 9.! ''' 86 !6666 @
1""-> 4 ) ;: "4 7)6 ' 8.( 1
1"+" , "-> 4 8!6 ; ' 6.? 1
""-> 4 8!6 ; ' 6.? A
**: 2* "-> 4 8!6 ;: 12* 4 1223: 1** 4 1*23 ' 866
"-> 4 ) ;: B4 8 : B= 4 8 =C 8 C
1*4 6.(7 D 1*23 C
+=, "-> 4 8!6 ; ' 8!6 =C
+-=, "-> 4 8!6 ; ' 8666 1=C
E"-> 4 8!6 ; .' 8)6 C
"-> 4 ) ;: ' = ' 8)6 = )66
%"-> 4 ) ;: 2B4 !! A: ' = ' !66 = 666
1B" "-> 4 ) ;: '' ' 1
B" "-> 4 ) ;: '' ' 8)6
1B* "-> 4 8!6 ;: '' ' 6.) 1
B* "-> 4 8!6 ;: '' ' 86
2+>F, ': = 6.865 = 6.6) <=G
2+>F, ' 896: = 6.869 = 6.6)5 <=G
2+>F, ' 86: = 6.8 = 6.6(8 <=G
2+F, = 6.69 = 6.65 <=G
"-> F 56 ''' H 8!6 ;
" F 56 ''' H 8) ;
1 ' ' )6 I: ''': 8 = 8 ' !(66 = !666 1J
3 ) K 8) L8, M
3 ? K 8) L M
) D ?.98 =@
' 586
0<<" 5!
0<< )(
SKKT 273; SKKH 273 THYRISTOR BRIDGE,SCR,BRIDGE
1 26-07-2007 GIL © by SEMIKRON
Fig. 1L Power dissipation per thyristor vs. on-state current Fig. 1R Power dissipation per thyristor vs. ambient temp.
Fig. 2L Power dissipation per module vs. rms current Fig. 2R Power dissipation per module vs. case temp.
Fig. 3L Power dissipation of two modules vs. direct current Fig. 3R Power dissipation of two modules vs. case temp.
RECTIFIER,DIODE,THYRISTOR,MODULE
2 26-07-2007 GIL © by SEMIKRON
Fig. 4L Power dissipation of three modules vs. direct and rms current Fig. 4R Power dissipation of three modules vs. case temp.
Fig. 5 Recovered charge vs. current decrease Fig. 6 Transient thermal impedance vs. time
Fig. 7 On-state characteristics Fig. 8 Surge overload current vs. time
SKKT 273; SKKH 273 THYRISTOR BRIDGE,SCR,BRIDGE
3 26-07-2007 GIL © by SEMIKRON
Fig. 9 Gate trigger characteristics
Dimensions in mm
5! +0<<",
)( 0<<
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee
expressed or implied is made regarding delivery, performance or suitability.
RECTIFIER,DIODE,THYRISTOR,MODULE
4 26-07-2007 GIL © by SEMIKRON
