The P4SMA120A is a Transient Voltage Suppressor (TVS) diode manufactured by Central Semiconductor. As an authorized distributor, Supreme Components International guarantees the authenticity and quality of this component. This TVS diode is designed to protect sensitive electronic circuits from voltage transients induced by lightning, electrostatic discharge (ESD), and inductive load switching. It features a power dissipation rating of 400W and a reverse standoff voltage of 120V. The P4SMA120A is packaged in a compact SMA (Surface Mount Assembly) package, making it suitable for a wide range of applications where space is a constraint. This robust diode offers fast response times and low clamping voltage, ensuring effective protection for your valuable equipment. Trust Supreme Components International for reliable electronic components and exceptional service.