How to replace the schottky of the picture?

Hi Guys, 

I need to replace the diode of the picture but i did not find the replacement using the "L2C5". In the Schematic diagram appeared as a Schottky diode. Does anyone knows how to choose the replacement? Thank you.

Tagging @Harshad . Could you have a look?

@Gildardo What type of board is this?
I think this is looking like Taitron SMD Diode. Have a look at this pdf you will find marking L2 -- C5 will be batch number or something else so not sure about that but L2 looks 2.0A diode. If that is fine for your application you can get one same part number.

Here you go :- http://www.taitroncomponents.com/catalog/PDF/TOC/SMD%20Chip%20Type%20Schottky%20Diodes%20and%20Rectifiers.pdf

Go Page No- 2 First one.

This is direct Link:- http://www.taitroncomponents.com/Catalog/Datasheet/TSCD22W.pdf

Hi @Harshad it is a Bose  bass power supply pcb

Thanks for your comments and help