Littelfuse, Inc. 8A 8000mA 400V Diode and Rectifier S4008FS21

Silicon Controlled Rectifier, 8A I(T)RMS, 8000mA I(T), 400V V(DRM), 400V V(RRM), 1 Element, TO-202, TO-202, 3 PIN Product overview: S4008FS21 from Littelfuse is a Diode and Rectifier for rectification, reverse-polarity protection, signal routing, surge suppression, and electronic circuit reliability. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8A, 8000mA, 400V. Search-friendly keywords include diode, rectifier, Schottky, switching diode, 8A, 8000mA, 400V, Diode and Rectifier, SCRs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 281-S4008FS21 can be used for catalog matching and distributor lookup.