The C4SMAFL43A TVS Diode, manufactured by CENTRAL SEMICONDUCTOR, provides robust protection against voltage transients. This 43V diode features a 400W power dissipation rating and is housed in a surface-mount SMA package, making it suitable for a wide range of applications. TVS diodes are designed to protect sensitive electronic equipment from voltage spikes induced by lightning, electrostatic discharge (ESD), and inductive load switching. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR, ensuring that you receive authentic and high-quality components. This diode is ideal for use in telecommunications, industrial control, and consumer electronics applications where transient voltage protection is critical.