The STPS10LCD100CFP is a dual Schottky rectifier from STMicroelectronics, housing a common-cathode pair of diodes in a single TO-220-3 Full Pack package. The Full Pack (isolated tab) variant simplifies heatsink mounting because the metal tab is electrically isolated, eliminating the need for an insulating pad in many chassis-grounded designs.
NRND — plan your BOM transition
ST is not actively promoting it for new projects, and while it remains available for existing production, the long-term supply window is finite. Buyers should secure sufficient volume for their remaining builds and evaluate a drop-in or functionally equivalent replacement.