This part is a kind of semiconductor called MBR1645CT.

Function of this product has SCHOTTKY BARRIER RECTIFIERS.

Manufacturers : LGE

Image and pinout :

Some of the text within the PDF file :

MBR1640CT - MBR16200CT SCHOTTKY BARRIER RECTIFIERS FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • Low forwrd voltge, high current capability • High surge capacity. • For use in low voltage,high frequency inverters free wheeling , and polarlity protection applications. • In compliance with EU RoHS 2002/95/EC directives MECHANICALDATA • Case: TO-220AB molded plastic package • Terminals: Lead solderable per MIL-STD-750, Method 2026 • Polarity: As marked. • Mounting Position: Any • Weight: 0.0655 ounces, 1.859 grams. TO-220AB Dimensions in inches and (millimeters) MAXIMUM RATINGS Ratings [ ... ]

MBR1645CT PDF Datasheet Download