Datasheet in PDF form for the 1.5SMC6.8A, a 1500 W surface-mount transient voltage suppressor diode in the SMC package with a nominal 6.8 V breakdown and the A suffix for the tighter tolerance grade. Such TVS parts sit on power inputs and data lines to clamp spikes, and they frequently fail short after a surge. Use the sheet to check standoff and clamping voltage, polarity marking and the unidirectional or bidirectional version before replacing a shorted protection diode on a supply rail.
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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