The SMDJ8.0A-AT with TVS SMC(DO-214AB) RoHS is an electronic part manufactured by Yageo. It is an 8.0V unidirectional surface mount transient voltage suppressor (TVS) diode. It has been designed to protect against high voltage spikes and surges, typically occurring on a cable or power lines. This device is a RoHS (Restriction of Hazardous Substances)- compliant, halogen-free part, and it is rated for 1000W surge power dissipation at 10/1000µs; making it suitable for use in a variety of electronic devices such as LCD TVs, computer, server, and telecom equipment. Additionally, the SMDJ8.0A-AT offers excellent clamping characteristics, fast response times, and low dynamic impedance, all while maintaining excellent long-term stability.