BAT201M3 Surface Mount Schottky Barrier Rectifier Taiwan Semiconductor BAT201M3 Surface Mount Schottky Barrier Rectifier is designed to achieve low forward voltages and high efficiency in a SOD-323F package. The rectifier features a 1A forward current and 20V repetitive peak reverse voltage within a -55°C to +125°C junction temperature range. The BAT201M3 provides a Moisture Sensitivity Level (MSL-1). The rectifier is lead-free, halogen-free according to IEC 61249-2-21 standards, and RoHS compliant. The Taiwan Semiconductor BAT201M3 Surface Mount Schottky Barrier Rectifier is for switching power supplies, low stored charges, and protection circuits.