The 30KPA51CA is a bidirectional Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes, ensuring you receive genuine, high-quality components. This TVS diode is designed to protect sensitive electronic equipment from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a peak pulse power dissipation of 30000W and a standoff voltage of 51V, the 30KPA51CA offers superior protection. Its bidirectional configuration allows it to suppress voltage spikes in both directions. Key features include fast response time, excellent clamping capability, and high reliability. Ideal for use in telecommunications, industrial control, automotive, and consumer electronics applications where robust voltage protection is critical. This diode meets industry standards for surge protection and offers a cost-effective solution for enhancing system reliability.