6 layers160 × 100 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the ESD321DYAR by Texas Instruments (-40℃~+125℃ 0.9pF 1 100pA 3.6V 40W@8/20us 6.8V 6A@8/20us 7.5V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional SOT-5X3 ESD and Surge Protection (TVS/ESD) ROHS). See how each wires it, with its parts, size, README and files; the ESD321DYAR’s symbol, footprint and pinout are on its own page.


beaked99/air-scales
2025-11-20. Updated all the footprints and symbols to their proper layouts. no more fkn errors. Hallefuckinglujah. Fucked up with LM74610 not using the right footprint. minor fix. 2025-11-16.