SMBJ10A
by RUILON(瑞隆源)
The RUILON SMBJ10A is a transient-voltage-suppression diode for protecting a circuit from short electrical surges. It is a two-terminal surface-mount part, so its symbol orientation and the corresponding board pads matter when placing it across a protected path. The downloadable files pair a 2-pin KiCad symbol with the 2-pad SMB_L4.6-W3.6-LS5.3-RD footprint and an included 3D model. A ProtoFlow engineer has used the converted SMBJ10A files in 1 real design, giving the import a practical check. This part can be opened directly in ProtoFlow for schematic and layout work.
Download KiCad files
Use SMBJ10A in your design
ProtoFlow is a free, AI-native EDA tool. Drop this part onto a schematic, route a PCB, and let the AI copilot help. The symbol, footprint, and 3D model come in linked and ready.
Free to start. macOS, Windows and Linux. No sign-up to try.
