P6SMB39CA is a TVS SMB (Transient Voltage Suppressor with surface-mount Small Outline, DO-214AA) manufactured by Formosa and compliant with Restriction of Hazardous Substances (RoHS). It is designed for use in applications such as computers, peripherals, communication, power supplies, automotive, and more. It is designed to suppress transients on the working pins, such as ESD and lightning strikes, up to 1,500W peak spike power. It's thick steel back-plate ensures excellent thermal dissipation and performance, and its small size makes it suitable for space-saving solutions. It is AEC-Q101 qualified, UL-94V-0, and RoHS compliant, and is available in a variety of packaging options.