Standard rectifiers offer space savings with new thermally-efficient package
The SE20x, SE30x, and SE40x rectifiers from Vishay offer higher current ratings than competing rectifiers in conventional packages that have a bigger footprint. Excellent electrical characteristics help to increase system efficiency.
Vishay supplies the industry’s first 600 V-rated standard rectifiers to be housed in a low-profile DFN3820A package with wettable flanks.
The 2 A SE20x, 3 A SE30x and 4 A SE40x rectifiers combine high current density and high efficiency in a small and very low-profile Power DFN package. The rectifiers can be used for power-line polarity protection and rail-to-rail protection in consumer, industrial, and automotive applications. Each of the SE20x, SE30x and SE40x series is available in versions with a peak repetitive reverse-voltage rating of 200 V, 400 V, and 600 V.
The optimized copper mass design and advanced die placement technology allow for superior thermal performance which enables operation at higher current ratings than commonly used packages that have a larger footprint and higher profile, such as the conventional SMB (DO-214AA) and SMC (DO-214AB) packages.
The rectifiers are available in versions qualified according to AEC-Q101 for use in automotive applications.