The SMAJ9.0A Unidirectional SMA TVS ROHS is a surface mount device manufactured by Paker Microelectronics. This part is a transient voltage suppressor (TVS) designed for transient protection of both high-speed networks such as USB 2.0 and ESD protection of sensitive electronics. It can handle transient voltage up to 15.4V, 10V or 9V. This part is designed for use in the automotive industry, consumer electronics, communications and medical electronics, and many others. It features high reliability, low leakage current, and is RoHS compliant.