The C4SMAFL9.0A is a high-performance Transient Voltage Suppressor (TVS) diode manufactured by CENTRAL SEMICONDUCTOR. This device is specifically designed to safeguard sensitive electronic equipment against voltage transients caused by various sources, including lightning strikes, inductive load switching, and electrostatic discharge (ESD). With a breakdown voltage of 9V and a peak pulse power dissipation of 400W, the C4SMAFL9.0A provides robust protection for downstream circuitry. Its compact SMA (Surface Mount Assembly) package allows for easy integration into printed circuit boards (PCBs) where space is a constraint. Typical applications include I/O protection, VCC bus protection, and protection of data lines. Supreme Components International is an authorized distributor of CENTRAL SEMICONDUCTOR, ensuring you receive genuine and reliable components.