BYQ28E, BYQ28EF, BYQ28EB, UG10DCT, UGF10DCT, UGB10.
BQY28 - Dual Ultrafast Soft Recovery Rectifiers
BYQ28E, BYQ28EF, BYQ28EB, UG10DCT, UGF10DCT, UGB10DCT Series Vishay Semiconductors formerly General Semiconductor Dual Ultrafast Soft Recovery Rectif.