Download the MUR490E datasheet PDF.
This datasheet also includes the MUR470E variant, as both parts are published together in a single manufacturer document.
Note: The manufacturer provides a single datasheet file (MUR470E-DIGITRONSEMICONDUCTORS.pdf) that lists specifications for multiple related part numbers.
DIGITRON SEMICONDUCTORS MUR470E-MUR4100E 4A SCHOTTKY RECTIFIER MAXIMUM RATINGS
Rating
Peak repetitive reverse voltage Working peak reverse voltage DC blocking voltage Average rectified forward.