14 November 2018
Power Electronics / Power Management
Vishay Intertechnology introduced four new 100 V and 120 V TMBS Trench MOS Barrier Schottky rectifiers that provide up to 20 mV lower forward voltage than previous-generation devices. The V30100CI, V30120CI, V40100CI and V40120CI offer current ratings of 30 A and 40 A in the TO-220AB package.
With their low forward voltage drop down to 0,36 V at 5 A, the rectifiers educe power losses and improve efficiency in high-frequency DC/DC converters, switching power supplies, freewheeling and OR-ing diodes, and reverse battery protection. The devices are ideal for 65 W USB Type-C power delivery for notebook computers and mobile devices.
The new rectifiers are RoHS-compliant and halogen-free, and feature a maximum operating junction temperature of +150°C. Their TO-220AB package features solder bath temperatures of 275°C maximum, 10 s, per JESD 22-B106.
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