Rectifiers feature 0.95-mm profile for automotive designs

The trench MOS barrier Schottky rectifier family now offers seven new 45- and 50-V devices. They target automotive and commercial applications, they offer current ratings from 3 to 8 A and are made in a surface-mount DO-221BC (SMPA) package.

The Schottky rectifiers have a forward voltage drop of 0.37 V at 3 A help reduce power loss and improve efficiency in low-voltage, high-frequency dc/dc converters, switching power supplies, freewheeling diodes, and polarity protection. The three 45 V devices are AEC-Q101-qualified for automotive applications, while the four 50-V rectifiers suit commercial applications, especially smartphone and tablet chargers. They feature a maximum operation junction temperature of +150°C and an MSL moisture sensitivity level of 1, per J-STD-020.