Vishay Intertechnology Schottky, FRED Pt and standard rectifiers

Vishay Intertechnology has introduced its latest rectifiers in the surface-mount SMF eSMP package. Suitable for automated placement, the devices are compliant to RoHS Directive 2011/65/EU and halogen-free according to JEDEC JS709A standards.

The devices include one standard, three Schottky barrier and two Hyperfast FRED Pt rectifiers for high-frequency DC/DC converter, freewheeling diode and power line polarity protection applications in automotive systems, including engine control units, antilock braking systems and LED lighting. With a compact footprint and low profile, the devices’ SMF package saves board space while increasing power density.

The SS1F4HM3, SS1FH6HM3 and SS2FH6HM3 Schottky rectifiers offer 40 and 60 V reverse voltages and low forward voltage drops down to 0.37 V at 1 A, 125°C. The SE10FJHM3 standard rectifier is built on an oxide planar chip technology that provides for class H3B ESD protection (>8 kV) based on the AEC-Q101-001 human body model (contact mode).

The Hyperfast VS-1EFH02HM3 and VS-2EFH02HM3 FRED Pt rectifiers feature fast and soft recovery characteristics, with recovery times down to 28 ns. The devices offer breakdown voltages of 200 V and low forward voltage drops down to 0.93 V at 1 A. The rectifiers feature a planar structure and platinum doped lifetime control for high overall performance and ruggedness.