DISCRETE SEMICONDUCTORS DATA SHEET andbook, halfp.
BYD31D - Fast soft-recovery controlled avalanche rectifiers
BYD31 - Fast soft-recovery controlled avalanche rectifiers
BYD31G - Fast soft-recovery controlled avalanche rectifiers
BYD31J - Fast soft-recovery controlled avalanche rectifiers
BYD31K - Fast soft-recovery controlled avalanche rectifiers
BYD31M - Fast soft-recovery controlled avalanche rectifiers