Vishay Intertechnology TMBS 45 and 50 V rectifiers

Vishay Intertechnology has expanded its offering of TMBS (Trench MOS Barrier Schottky) rectifiers with seven 45 and 50 V devices. For automotive and commercial applications, the high current density rectifiers offer current ratings from 3 to 8 A and low forward voltage drop in the low-profile, surface-mount DO-221BC (SMPA) package.

With their low forward voltage drop down to 0.37 V at 3 A and profile of 0.95 mm, the rectifiers 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 are suitable for commercial applications, especially smartphone and tablet chargers.

The rectifiers feature a maximum operation junction temperature of 150°C and an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of 260°C. Suitable for automated placement, the devices are compliant to RoHS Directive 2011/65/EU and halogen free according to JEDEC JS709A standards.