The SMAFJ15A with TVS SMAF RoHS is an electronic part manufactured by Jingdao. It is a surface mount, fast acting, ultra-low capacitance, transistor protected transient voltage suppressor (TVS). It has an operating junction temperature range of -55 degrees Celsius to 125 degrees Celsius, and is designed to protect voltage sensitive components from transient voltage events. It is compliant with the Restriction of Hazardous Substances Directive, making sure that hazardous substances are not used in the process, ensuring environmental safety. Its attributes include 1500W peak pulse power dissipation, a working voltage of 5.5V, and a breakdown voltage of 6.8V. It is ideal for use in a variety of electronics applications such as automotive, industrial, consumer, and communication equipment.