The DIOTEC SMF28CA is a Transient Voltage Suppressor (TVS) diode, expertly engineered to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. With a reverse standoff voltage of 28V and a breakdown voltage of 45.7V, this diode effectively clamps overvoltage events, preventing damage to downstream components. Housed in a compact DO-219AB (SMF) package, the SMF28CA offers excellent surge handling capability and fast response time. Supreme Components International is an authorised distributor of DIOTEC components, ensuring you receive genuine, high-performance products. This TVS diode is suitable for a wide range of applications, including automotive, industrial, and consumer electronics.