Vishay Intertechnology, Inc. announced a major portfolio expansion for its TMBS® rectifiers utilizing Trench MOS Barrier Schottky technology. Released were 20 new 45V devices in four power package types and featuring a wide range of current ratings from 10 to 60A.
The power package devices include the dual-chip V(B,F,I)T1045C, V(B,F,I)T2045C, V(B,F,I)T3045C, V(B,F,I)T4045C, and V(B,F,I)T6045C. Each device is offered in the power TO-220AB, ITO-220AB, TO-262AA, and TO-263AB packages.
With extremely low forward voltage drops down to 0.28V typical at 5A , these TMBS rectifiers reduce power losses and improve efficiency in high-frequency dc-dc converters, switch mode power supplies (SMPS), freewheeling and OR-ing diodes, and reverse battery protection in desktop PCs, servers, and LCD TVs.
All devices feature a maximum junction temperature of + 150 °C and are compliant to RoHS Directive 2002/95/EC and WEEE 2002/96/EC. The TO-263AB package offers an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of 245°C. The TO-220AB, ITO-220AB, and TO-262AA packages feature solder bath temperatures of 275°C maximum, 10 s, per JESD 22-B106, and are halogen-free according to the IEC 61249-2-21 definition.
Samples and production quantities of the new 45V TMBS rectifiers are available now, with lead times of eight weeks for larger orders.
