The SMBJ350CA is a Surface Mounted Bidassembly Transient Voltage Suppressor (TVS) Diode from Littelfuse. It is a uni-directional diode designed to protect sensitive electronics from high voltage transients such as ESD and lightning. It has a maximum working voltage of 350V and power dissipated of 500W. It is lead-free, halogen-free, and RoHS compliant. The body material is Molded Plastic, and the Mounting Type is Surface Mount.