POWEREX (PRX) USA DIODE / RECTIFIER part# R6100630XXYA
Brand NEW / UNUSED, 300 amp AVG - 600 volt, DO9 stud mount DIODE / RECTIFIER, positive / normal polarity / Cathode to Case.
Typical applications: Power Supplies, Battery Chargers, DC Motor Controls, Welders, Induction heating, Platers, AC Controllers