The SMBJ78CA with 126V 86.7V 78V Bi-Directional SMB(DO-214AA) TVS ROHS manufactured by EIC Semiconductor is a transient voltage suppressor (TVS) diode. The diode is housed in a surface mount Bi-directional SMB package (DO-214AA). It is designed to protect sensitive electronic components against electrostatic discharge (ESD) and transients. It has a axial lead and is halogen free, meeting stringent RoHS environmental directives. The SMBJ78CA is rated for a maximum peak pulse power dissipation of 1000W (8/20 µs), and a breakdown voltage rating of 126V±5%, 86.7V±5%, and 78V±5%. It offers excellent clamping capability and low-leakage current. This diode is ideal for use in portable electronic devices, automotive applications, IoT devices, telecommunications, medical equipment, and industrial systems.