component

BSD5C031V

Public Made by Adom

by adom

BORN ESD And Surge Protection (TVS/ESD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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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
docs Publish 0.1.0 · Ray 28d ago
viewers bsd5c031v: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bsd5c031v-etched.glb bsd5c031v: factory component page (tier=lcsc) · Ray 28d ago
bsd5c031v-etched.step bsd5c031v: factory component page (tier=lcsc) · Ray 28d ago
bsd5c031v-hero.glb bsd5c031v: hero GLB from the etched model (keeps the MPN mark) · Ray 28d ago
bsd5c031v-hero.overlay.json Publish 0.1.0 · Ray 28d ago
bsd5c031v.glb Publish 0.1.0 · Ray 28d ago
bsd5c031v.kicad_mod Publish 0.1.0 · Ray 28d ago
bsd5c031v.kicad_sym bsd5c031v: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bsd5c031v.lbr bsd5c031v: symbol repaired (bidirectional TVS (the page says so)) · Ray 5d ago
bsd5c031v.step Publish 0.1.0 · Ray 28d ago
package.json Publish 0.1.0 · Ray 28d ago
page.json Set visibility: public · Ray 28d ago
README.md Publish 0.1.0 · Ray 28d ago

BSD5C031V

BORN · ESD And Surge Protection (TVS/ESD) · SOD-523

BSD5C031V from BORN, in a SOD-523. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1 passive Bidirectional ESD protection diode terminal, labelled pin 1 on the SOD-523 outline; the extracted text gives no polarity or separate function for this terminal.
2 2 passive Bidirectional ESD protection diode terminal, labelled pin 2 on the SOD-523 outline; the extracted text gives no polarity or separate function for this terminal.

Key specifications

Parameter Value
Manufacturer BORN
Package SOD-523
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: BSD5C031V
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: bsd5c031v-etched.step / bsd5c031v-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bsd5c031v.step / bsd5c031v.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: BORN datasheet (4 pp, sha256 59d280f52a7de097, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF