The SMAJ200A is a unidirectional, transil transient voltage suppressor diode with a 1.2A, 1µA, 324V, 224V, 200V and 247V rating manufactured by TKS. It is built to meet the requirements of RoHS and is packaged in the DO-214AC package type. This makes it perfect for applications such as ESD and EFT protection for line circuits, telecommunications equipment, signal lines, and more.