Document
SKKT 280, SKKH 280 THYRISTOR BRIDGE,SCR,BRIDGE
./-0 . %744 %#44 .//0 .&/0 . %444 %%44 1/0- 2 334 + )5 ,
* 1+. 2 %64 + )
7648 2 9: ;'* -<< %64=%4! 3 -<< %64=%4! 3 -<< %64=%%! 3 -<< %64=%%! 3
Symbol
1+. 1-0
Conditions
7648 2 9: )6$* ;'8 ,> 2 %$ ;'8 74 ,> 2 7%$ ;'8 74 ,> 2 %$ ;'8 6# 74 ,> 2 7%$ ;'8 6# 74 ,> 2 %$ ;'8 1 2 9$4 + ,> 2 7%$ ;' ,> 2 7%$ ;' ,> 2 7%$ ;'8 ./& 2 .//08 .&& 2 .&/0 ,> 2 %$ ;'8 1B 2 7 +8 B= 2 7 +=C .& 2 4"9 D .&/0 ,> 2 7%$ ;' ,> 2 7%$ ;' ,> 2 7%$ ;' ,> 2 %$ ;'8 = 5 ,> 2 %$ ;'8 /B 2 ## A8 = 5 ,> 2 %$ ;'8 ,> 2 %$ ;'8 ,> 2 7%$ ;'8 ,> 2 7%$ ;'8
8 =
7648 = 7%48 = =
Values
%64 )%$% * 6$44 9$44 #"7444 %67444 5 7$$ 5 4: 5 49$ 5 "4 7 % 5 %$4 5 7444 $4 7$4 7$4 = $44 #44 = %444
#
%44 5 4%$ 5 74 477 = 44$$ 477" = 44$6 47# = 44"$ 443 = 44% F 34 H 7%$ F 34 H 7%$ 3644 = 3444 : K 7$ L7* : K 7$ L%* $ D :67 "44 + 9# + 9"
Units
+ + + +? +? . . A + C C +=C .=C C + + . + . + <=G <=G <=G <=G ;' ;' .I M M =?
SEMIPACK® 3 new Thyristor / Diode Modules
SKKH 280 SKKT 280
? . .)@* 1&&8 1/& )=* ),=* E 1 1 .B 1B .B& 1B& / )>F* / )>F* / )>F* / )F* ,> . 0 0 '
Features
Typical Applications &'
1) 2)
! "# $#%
)
* +'
) ,
*
) *
-
$4 8 8 7 = 7
J
5 -<< -<<
SKKT
SKKH
1
21-09-2005 HER
© by SEMIKRON
RECTIFIER,DIODE,THYRISTOR,MODULE
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.
2
21-09-2005 HER
© by SEMIKRON
SKKT 280, SKKH 280 THYRISTOR BRIDGE,SCR,BRIDGE
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
3
21-09-2005 HER
© by SEMIKRON
RECTIFIER,DIODE,THYRISTOR,MODULE
Fig. 9 Gate trigger characteristics
Dimensions in mm
' + 9"
-<<
' + 9# )-<<*
This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability.
4
21-09-2005 HER
© by SEMIKRON
.