component

BAT54W

Public Made by Adom

by adom

hongjiacheng Schottky Diodes, SOD-123. 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 bat54w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers bat54w: viewers · Ray 1mo ago
bat54w-etched.fit.json bat54w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bat54w-etched.glb bat54w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bat54w-etched.step bat54w: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
bat54w.glb Publish 0.1.0 · Ray 1mo ago
bat54w.kicad_mod Publish 0.1.0 · Ray 1mo ago
bat54w.kicad_sym Publish 0.1.0 · Ray 1mo ago
bat54w.lbr Publish 0.1.0 · Ray 1mo ago
bat54w.step Publish 0.1.0 · Ray 1mo ago
package.json bat54w: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 28d ago
page.json bat54w: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding) · Ray 28d ago
README.md Initial commit: component/bat54w · Ray 1mo ago

BAT54W

hongjiacheng · Schottky Diodes · SOD-123

BAT54W from hongjiacheng, in a SOD-123. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 K passive Cathode; marked by the cathode line on the package body; maximum DC blocking voltage 30 V, maximum reverse current 2.0 µA at VR = 25 V.
2 A passive Anode; maximum average forward rectified current IF(AV) = 200 mA; forward voltage 800 mV max at IF = 100 mA.

Key specifications

Parameter Value
Manufacturer hongjiacheng
Package SOD-123
Category Diodes
Pins 2

CAD (KiCad official)

  • Symbol: BAT54W
  • Footprint: Diode_SMD:D_SOD-123
  • 3D model: SOD-123 (KiCad packages3D, STEP)
  • 3D model files: bat54w-etched.step / bat54w-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54w.step / bat54w.glb are the bare package body.

Provenance

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

  • Datasheet: hongjiacheng datasheet (3 pp, sha256 75fc403f418a9a33, retrieved 2026-09-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-sonnet-4-6 (text+vision), consensus claude-opus-4-7 (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