... ~1000V2,Glass General purpose Rectifier diodes 1A~10A, 50V~1000V3,Fast Recovery Rectifier diodes 1A~6A, 50V~1000V 4,Ultrafast Recovery ... (High Efficiency Rectifier diodes) 1A~5A, 50V~1000V 5,Super Fast Recovery Rectifier diodes 1A~6A, 50V-600V 6,Schottky Barrier ...