component

BAR43FILM

Public Made by Adom

by adom

STMicroelectronics Schottky Barrier Diodes (SBD), SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 13d ago
viewers bar43film: viewers · Ray 13d ago
bar43film-etched.glb bar43film: factory component page (tier=lcsc) · Ray 13d ago
bar43film-etched.step bar43film: factory component page (tier=lcsc) · Ray 13d ago
bar43film-hero.glb bar43film: hero GLB from the etched model (keeps the MPN mark) · Ray 13d ago
bar43film-hero.overlay.json Publish 0.1.0 · Ray 13d ago
bar43film.glb Publish 0.1.0 · Ray 13d ago
bar43film.kicad_mod Publish 0.1.0 · Ray 13d ago
bar43film.kicad_sym Publish 0.1.0 · Ray 13d ago
bar43film.lbr Publish 0.1.0 · Ray 13d ago
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BAR43FILM

STMicroelectronics · Schottky Barrier Diodes (SBD) · SOT-23-3L

BAR43FILM from STMicroelectronics, in a SOT-23-3L. 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 A passive Anode of the single Schottky diode (BAR43FILM, marking D95), rated for 30 V VRRM and 0.1 A continuous forward current.
2 NC unconnected Not connected internally (labelled Nc on the BAR42FILM/BAR43FILM package drawing).
3 K passive Cathode of the single Schottky diode, with VF max 0.33 V at IF = 2 mA for the BAR43.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOT-23-3L
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: BAR43FILM
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3L (KiCad packages3D, STEP)
  • 3D model files: bar43film-etched.step / bar43film-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bar43film.step / bar43film.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (7 pp, sha256 e965d2b77f22fd7d, retrieved 2026-10-11, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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