Datasheet in PDF format, 115 KB, labelled with the literature number SDZS008 instead of a part name. The specific component is not identified by the file name, so open it in a PDF viewer and read the heading to see what it covers. Once confirmed, it supplies the pinout, electrical characteristics and package drawing needed to probe the part in circuit, verify correct orientation when soldering a replacement and source a compatible substitute if the original is unavailable.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @datasheet_technar_org. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.