The 5.0SMDJ15A is a surface mount transient voltage suppressor (TVS) diode manufactured by Yageo. It is designed with a DO-214AB (SMC) package, suitable for use in high-density surface mount circuits. Its RoHS (Restriction of Hazardous Substances) compliant design makes it safe for use in applications where environmental protection is a priority. The diode has 15A of peak pulse current capability and a 5V standoff voltage. It is suitable for use in power supply line protection, data line protection, and over voltage protection.