Schottky diodes offer lower forward voltage drop (0.15–0.45V) and faster switching speeds than standard PN junction diodes, making them the preferred choice for power rectification, freewheeling in switching power supplies, clamping circuits, and RF detection. Our selection covers voltage ratings from 20V to 200V and current ratings from 100mA signal diodes to 30A+ power rectifiers, in SOD-123, SMA, SMB, SMC, DO-214, TO-220, and TO-247 packages from ON Semiconductor, STMicroelectronics, Vishay, Diodes Inc., and Nexperia.
High-current Schottky rectifiers in power packages (TO-220, TO-247) are frequently allocated for automotive and industrial power supply applications. Welllinkchips stocks both standard and hard-to-find Schottky variants, including dual-diode configurations and ultra-low-Vf devices for high-efficiency power conversion.
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