SMAJ200A TVS SMA (DO-214AC) RoHS by Yageo is a Transient Voltage Suppressor (TVS) with an SMD style. It is designed to protect sensitive electronic equipment from the damaging effects of electrostatic discharge (ESD) and other transient voltage events. This device is 250W Rated, Unidirectional, and has a Breakdown Voltage of 200V. It is RoHS compliant and manufactured by Yageo, a leading manufacturer of Resistor, Inductor and Capacitor Materials and Components. The SMAJ200A has a low profile, J-Lead plastic package, offering excellent thermal stability up to 1000V, and is ideal for use in high-speed USB and IEEE 1394 data lines applications.