The Littelfuse S4008LS2TP is a surface mount Sen SCR400V 8A 200UA protection device designed to protect against overcurrent conditions. It features a compact, low-profile design and is ideal for use in applications where space is at a premium. It is manufactured using high-quality materials and is designed to provide superior long-term performance and reliability. The S4008LS2TP is capable of blocking voltages up to 400V, handling peak currents of 8A, and providing 200mA of current for protection against overcurrent conditions. It is suitable for use in a variety of applications including power supplies, motor controls, automotive systems, and energy-storage systems. The device is UL E195808, SA 2081 certified for enhanced safety.