The P4KE510A is a high-performance Unidirectional Transient Voltage Suppressor (TVS) Diode manufactured by JSCJ (JCET). This diode is designed to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge (ESD). With a standoff voltage of 510V and a power dissipation of 400W, the P4KE510A provides robust protection in a compact DO-41 package. Its unidirectional configuration makes it suitable for applications where protection against positive voltage transients is required. Supreme Components International, as an authorized distributor of JSCJ (JCET), guarantees the authenticity and quality of this product. This TVS diode is commonly used in telecommunications equipment, industrial control systems, and consumer electronics to enhance system reliability and prevent costly damage from voltage surges.