VS-30BQ100HM3 Schottky Rectifier Vishay VS-30BQ100HM3 Schottky Rectifier is a high-performance rectifier operating at 3A maximum average forward current and high frequency. This rectifier is available with guard ring for enhanced ruggedness providing long term reliability. The VS-30BQ100HM3 meets Moisture Sensitivity Level (MSL) -1, AEC-Q101 qualified, and RoHS compliant. The VS-30BQ100HM3 surface-mount Schottky rectifier is designed for applications requiring a low forward drop and small footprints on PC boards. Applications include disk drives, switching power supplies, converters, freewheeling diodes, battery charging, and reverse battery protection.