This part is a kind of semiconductor called BD8100CS.

Function of this product has (BD840CS - BD8200CS) DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS.

Manufacturers : Pan Jit International

Image and pinout :

Some of the text within the PDF file :

BD840CS~BD8200CS DPAK SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS VOLTAGE FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O • For surface mounted applications • Low profile package • Built-in strain relief • Low power loss, High efficiency • High surge capacity • In compliance with EU RoHS 2002/95/EC directives 40 to 200 Volts CURRENT 8 Ampere PRELIMINARY MECHANICALDATA • Case: TO-252 molded plastic • Terminals: Solder plated, solderable per MIL-STD-750,Method 2026 • Polarity: As marking • Standard packaging: 16mm tape (EIA-481) • Weight: 0.0104 ounces, 0.297grams. MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Resistive or inductive load. PARAMETER Maximum R [ ... ]

BD8100CS PDF Datasheet Download