Boards using the HMHA2801A

Boards in 2 GitHub repositories, designed in KiCad, that use the HMHA2801A by onsemi (-55℃~+100℃ 1 1.3V 160% 210mW 3.75kV 3us 3us 400mV@8mA,2.4mA 50mA 50mA 6V 80% 80V DC Phototransistor SOP-4-1.27mm Transistor, Photovoltaic Output Optoisolators ROHS). See how each wires it, with its parts, size, README and files; the HMHA2801A’s symbol, footprint and pinout are on its own page.