Combined datasheet PDF of 150 KB covering three parts, 10TQ035, 10TQ040 and 10TQ045, as listed in the name. These appear to be voltage grades of one International Rectifier style rectifier series sharing the same package. The document should give a ratings table per variant, forward and reverse curves and outline dimensions. Use it to choose a replacement with equal or higher voltage grade, confirm the pinout, and match the marking on the board part to one of the three codes.
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 @cyberlanelectonik. Enginerys does not host this file.
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