The P4SMA190A is a robust Transient Voltage Suppressor (TVS) Diode manufactured by Central Semiconductor. Supreme Components International is an authorised distributor of Central Semiconductor components. This diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). It features a peak pulse power dissipation of 400W. The P4SMA190A has a standoff voltage of 190V with a tolerance of 5% and is packaged in a compact DO-214AC (SMA) package for easy surface mounting. This TVS diode is ideal for applications requiring reliable overvoltage protection, such as power supplies, communication equipment, and industrial controls. Its fast response time and low clamping voltage ensure effective protection against damaging voltage spikes. Choose the P4SMA190A for superior circuit protection.