This part is a kind of semiconductor called K15N60.

Function of this product has SKP15N60.

Manufacturers : Infineon

Image and pinout :

Some of the text within the PDF file :

SKP15N60 SKW15N60 Fast IGBT in NPT-technology with soft, fast recovery anti-parallel EmCon diode • 75% lower Eoff compared to previous generation combined with low conduction losses • Short circuit withstand time – 10 µs • Designed for: - Motor controls - Inverter • NPT-Technology for 600V applications offers: - very tight parameter distribution - high ruggedness, temperature stable behaviour PG-TO-220-3-1 - parallel switching capability (TO-220AB) • Very soft, fast recovery anti-parallel EmCon diode • Pb-free lead plating; RoHS compliant 1 • Qualified according to JEDEC for target applications • Complete product spectrum and PSpice Models : http://www.infineon.com/igbt/ Type SKP15N60 SKW15N60 Maximum Ratings Parameter Collector-emitter voltage DC coll [ ... ]

K15N60 PDF Datasheet Download