The RB520S-30 with Schottky Barrier Diodes (SBD) SOD-523 RoHS is a power Schottky Rectifier diode manufactured by Bourne. It is a SOD-523 package type, and is RoHS compliant. The part has a reverse voltage rating of 30V, and a forward current rating of 5A. It has a wide working temperature range between -55°C and 125°C, as well as higher reverse surge current capability and lower forward voltage drop. The part is ideal for high efficiency and miniaturization switching power supplies, and is suitable for automatic insertion in high volume applications due to its low cost.