This is one of the semiconductor types. This part name is K30H603.
This product has IGBT functions.
Manufacturers of product is Infineon.
Image and pinout :
K30H603 PDF Datasheet
Some of the text files within the PDF file
IGBT HighspeedDuoPack:IGBTinTrenchandFieldstoptechnology withsoft,fastrecoveryanti-paralleldiode IKW30N60H3 600Vhighspeedswitchingseriesthirdgeneration Datasheet IndustrialPowerControl http:// IKW30N60H3 Highspeedswitchingseriesthirdgeneration HighspeedDuoPack:IGBTinTrenchandFieldstoptechnologywithsoft,fast recoveryanti-paralleldiode Features: TRENCHSTOPTMtechnologyoffering •verylowVCEsat •lowEMI •Verysoft,fastrecoveryanti-paralleldiode •maximumjunctiontemperature175°C •qualifiedaccordingtoJEDECfortargetapplications •Pb-freeleadplating;RoHScompliant •completeproductspectrumandPSpiceModels: http://www.infineon.com/igbt/ Applications: •uninterruptiblepowersupplies •weldingconverters •converterswithhighswitchingfrequency G C E C G E KeyPerformanceandPackageParameters Type IKW30N60H3 VCE 600V IC 30A VCEsat,Tvj=25°C 1.95V Tvjmax 175°C Marking K30H603 [ … ]
Please refer to the file for details.