The 3KP45A is a high-power Transient Voltage Suppressor (TVS) diode manufactured by SMC Diodes. Supreme Components International is an authorised distributor of SMC Diodes components. This unidirectional TVS diode is designed to protect sensitive electronic equipment from voltage transients. It features a peak pulse power dissipation of 3000W, making it suitable for demanding applications. The 3KP45A has a standoff voltage of 45V and is packaged in a DO-201 package. It provides excellent clamping capability, high surge capability, and fast response time. This TVS diode is commonly used in power supplies, telecommunication equipment, industrial control systems, and consumer electronics to enhance system reliability and prevent damage from voltage surges. Its robust design ensures reliable performance in harsh environments.