The DIOTEC 5.0SMCJ70A is a high-performance TVS (Transient Voltage Suppressor) diode designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a working peak reverse voltage of 70V and a maximum clamping voltage of 85.5V, this diode effectively limits voltage spikes to safe levels, preventing damage to downstream components. Supreme Components International is an authorised distributor of DIOTEC components, ensuring you receive genuine and reliable parts. The 5.0SMCJ70A is housed in a compact SMC (Surface Mount Component) package, making it suitable for automated assembly processes. Its robust construction and excellent surge handling capability make it an ideal choice for applications requiring reliable overvoltage protection, such as power supplies, communication equipment, and industrial control systems.