SMAJ48A
by Littelfuse(美国力特)
The Littelfuse SMAJ48A is a unidirectional TVS diode used to suppress transient voltage events on protected circuit nodes. Its surface-mount SMA package suits PCB protection layouts where the diode connects across the line being protected. The free KiCad download includes a two-pin symbol, the SMA_L4.3-W2.6-LS5.1-RD footprint with two pads, and a 3D model for reviewing placement in the board assembly. These files come from a real ProtoFlow import that was converted and checked in the editor. For layout work, consider the protection path alongside the component placement. Open the part directly in ProtoFlow to use the imported library assets.
Download KiCad files
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