Active production — bulk decoupling on a low-voltage rail
The TPSD687K004R0060: The 60 mOhm ESR keeps ripple voltage in check at switching frequencies typical of a buck converter; for a 1 A load transient, the initial voltage droop across the ESR is about 60 mV before the bulk capacitance reacts.
Package and board-fit — standard D-case 2917
The surface-mount footprint is industry-standard for this case code; the solder-paste stencil aperture and reflow profile follow the standard tantalum capacitor guidelines. No special pad geometry or via pattern is required beyond the recommended land pattern in the KYOCERA AVX application note. The molded case provides mechanical protection during pick-and-place and reflow, and the tape-and-reel packaging (TR) is compatible with automated assembly lines.