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Taiwan Semiconductor BZT52B15 RHG

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by Glenn Jones

Zener diode, 15 V, 2 %, 500 mW, SOD-123 (pad 1 = cathode).

componentdiodetaiwan-semiconductorsod-123zener
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
screenshots Set hero asset · Glenn Jones 4d ago
bzt52b15-rhg.glb 3D model and hero render · Glenn Jones 4d ago
bzt52b15-rhg.kicad_mod Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago
bzt52b15-rhg.kicad_sym Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago
bzt52b15-rhg.lbr Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago
bzt52b15-rhg.step Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago
hero.png 3D model and hero render · Glenn Jones 4d ago
LICENSE Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago
page.json Set visibility: public · Glenn Jones 4d ago
README.md Add footprint, symbol, STEP, lbr and metadata (LEDster-TI parts) · Glenn Jones 7d ago

Taiwan Semiconductor BZT52B15 RHG

Zener diode, 15 V, 2 %, 500 mW, SOD-123 (pad 1 = cathode).
Manufacturer Taiwan Semiconductor
MPN BZT52B15 RHG
Category diode (Zener diode)
Package SOD-123
DigiKey BZT52B15RHGTR-ND
Mouser 821-BZT52B15RHG

Distributor numbers and stock from the LEDster-TI BOM, checked 2026-11-02: DigiKey BZT52B15RHGTR-ND (stock 7428), Mouser 821-BZT52B15RHG (stock 10272), LCSC none (stock n/a).

Files

  • bzt52b15-rhg.kicad_mod footprint (KiCad)
  • bzt52b15-rhg.kicad_sym symbol (KiCad)
  • bzt52b15-rhg.step 3D model (STEP, Z-up, seated on z = 0, centred on the footprint origin)
  • bzt52b15-rhg.lbr Fusion / EAGLE library part (adom-lbr from the files above with this page's metadata; no embedded 3D, bind the STEP)

Provenance

  • bzt52b15-rhg.kicad_mod: KiCad Diode_SMD:D_SOD-123 footprint (https://gitlab.com/kicad/libraries/kicad-footprints/-/raw/master/Diode_SMD.pretty/D_SOD-123.kicad_mod), unmodified except the 3D model path (now bzt52b15-rhg.step). sha256/16 of the original: fd16785935b01254.
  • bzt52b15-rhg.step: KiCad Diode_SMD.3dshapes/D_SOD-123.step (packages3D), byte-identical copy (sha256/16 b3dc4065573abc72). The footprint's (model (offset 0 0 0) (rotate 0 0 0)), so the STEP is already in the footprint frame and no transform was applied. Checked with OpenCascade (step2glb features): Z-up, seated on the board plane, origin = footprint origin.
  • Upstream terms: KiCad official library (gitlab.com/kicad/libraries/kicad-footprints, kicad-packages3D and kicad-symbols, master, fetched 2026-11-02). License: CC-BY-SA 4.0 with the KiCad libraries exception (using these files in a design, and distributing the design or its manufacturing output, does not require the design to be licensed under CC-BY-SA). The STEP is KiCad's generic body for this package, not a manufacturer model.
  • bzt52b15-rhg.kicad_sym: KiCad Device:D_Zener (https://gitlab.com/kicad/libraries/kicad-symbols/-/raw/master/Device.kicad_symdir/D_Zener.kicad_sym), renamed to BZT52B15_RHG. Pin 1 (cathode) renamed from K to C to match the LEDster-TI netlist (pins A, C); pin 2 stays A. Pin numbers 1/2 match footprint pads 1 (cathode) / 2 (anode).

Notes

  • Pin NAMES are C (pin 1, cathode) and A (pin 2, anode); pin NUMBERS stay 1/2 to match the KiCad pads. A netlist that addresses the part as D.A / D.C binds by pin name.

License

Adom-authored content CC-BY-4.0; third-party files keep their upstream terms (see LICENSE).