SEMIPACK®2
Thyristor / Diode Modules
SKKH 172
SKKT 172
Features
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Typical Applications*
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Symbol Conditions Values Units
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SKKT 172, SKKH 172 THYRISTOR BRIDGE,SCR,BRIDGE
1 31-07-2006 NOS © by SEMIKRON
http://store.iiic.cc/
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 31-07-2006 NOS © by SEMIKRON
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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 172, SKKH 172 THYRISTOR BRIDGE,SCR,BRIDGE
3 31-07-2006 NOS © by SEMIKRON
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Fig. 9 Gate trigger characteristics
Dimensions in mm
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* The specifications of our components may not be considered as an assurance of component characteristics.
Components have to be tested for the respective application. Adjustments may be necessary. The use of SEMIKRON
RECTIFIER,DIODE,THYRISTOR,MODULE
4 31-07-2006 NOS © by SEMIKRON
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products in life support appliances and systems is subject to prior specification and written approval by SEMIKRON. We
therefore strongly recommend prior consultation of our personal.
SKKT 172, SKKH 172 THYRISTOR BRIDGE,SCR,BRIDGE
5 31-07-2006 NOS © by SEMIKRON
http://store.iiic.cc/
