This part is a kind of semiconductor called 15N50C1.

Function of this product has HGTP15N50C1.

Manufacturers : Intersil Corporation

Image and pinout :

Some of the text within the PDF file :

HGTP15N40C1, 40E1, 50C1, 50E1, HGTH20N40C1, 40E1, 50C1, 50E1 April 1995 15A, 20A, 400V and 500V N-Channel IGBTs Features • 15A and 20A, 400V and 500V • VCE(ON) 2.5V • TFI 1µs, 0.5µs • Low On-State Voltage • Fast Switching Speeds • High Input Impedance • No Anti-Parallel Diode Packages HGTH-TYPES JEDEC TO-218AC EMITTER COLLECTOR COLLECTOR (FLANGE) GATE Applications • Power Supplies • Motor Drives • Protection Circuits HGTP-TYPES JEDEC TO-220AB COLLECTOR (FLANGE) EMITTER COLLECTOR GATE Description The HGTH20N40C1, HGTH20N40E1, HGTH20N50C1, HGTH20N50E1, HGTP15N40C1, HGTP15N40E1, HGTP15N50C1 and HGTP15N50E1 are n-channel enhancement-mode insulated gate bipolar transistors (IGBTs) designed for high-voltage, low on-dissipation applications such as [ ... ]

15N50C1 PDF Datasheet Download