This part is a kind of semiconductor called SR360-HF.

Function of this product has Schottky Barrier Rectifier.

Manufacturers : Comchip

Image and pinout :

Some of the text within the PDF file :

Schottky Barrier Rectifier Comchip SMD Diode Specialist SR320-HF Thru. SR3200-HF Forward current: 3.0A Reverse voltage: 20 to 200V RoHS Device Halogen Free Features -Axial lead type devices for through hole design. -Low power loss, high efficiency. -High current capability, Low forward voltage drop. -High surge capability. -Ultra high-speed switching. -Silicon epitaxial planar chip, metal silicon junction. -Lead-free part meets environmental standards of MIL-STD-19500/228 1.0(25.4) min. DO-27 0.052(1.30) 0.048(1.20) DIA. 0.375(9.50) 0.285(7.20) 0.220(5.60) 0.197(5.00) DIA. Mechanical Data -Case: Molded plastic, DO-201AD/DO-27 -Epoxy: UL94V-0 rate flame retardant. -Lead: Axial lead, solderable per MIL-STD-202, Method 208 guranteed. -Polarity: color band denoted cathode end. -Weight [ ... ]

SR360-HF PDF Datasheet Download