This part is a kind of semiconductor called UH2C.

Function of this product has (UH2B - UH2D) Surface Mount Ultrafast Rectifier.

Manufacturers : Vishay Siliconix

Image and pinout :

Some of the text within the PDF file :

www.DataSheet.co.kr New Product UH2B, UH2C & UH2D Vishay General Semiconductor Surface Mount Ultrafast Rectifier FEATURES • Low profile package • Ideal for automated placement • Oxide planar chip junction • Ultrafast recovery times for high frequency • Meets MSL level 1, per J-STD-020, LF maximum peak of 260 °C • Solder dip 260 °C, 40 s DO-214AA (SMB) • Compliant to RoHS directive 2002/95/EC and in accordance to WEEE 2002/96/EC TYPICAL APPLICATIONS For use in secondary rectification and freewheeling for ultrafast switching speeds of ac-to-ac and dc-to-dc converters in high temperature conditions for both consumer and automotive applications. 2.0 A PRIMARY CHARACTERISTICS IF(AV) VRRM IFSM trr VF at IF = 2.0 A TJ max. 100 V, 150 V, 200 V 50 A 25 ns 0.69 V 175 °C MECHAN [ ... ]

UH2C PDF Datasheet Download