BZT52C39
by CJ(江苏长电/长晶)The BZT52C39 from CJ is a surface-mount Zener diode for voltage limiting and reference circuits. Its two-terminal SOD-123 package suits discrete regulation and clamping stages where diode polarity needs to remain clear from schematic through layout. The free KiCad download contains a two-pin symbol, the two-pad SOD-123_L2.8-W1.8-LS3.7-RD footprint, and an included 3D model for viewing the component in the board assembly. These files come from a real ProtoFlow import that was converted and checked in the editor. Open the part directly in ProtoFlow to use it in a design.
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