component

BAT54-E3-18

Public Made by Adom

by adom

Vishay Intertech Schottky Diodes, SOT-23-3. 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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BAT54-E3-18

Vishay Intertech · Schottky Diodes · SOT-23-3

BAT54-E3-18 from Vishay Intertech, in a SOT-23-3. 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 (BAT54), connected internally to the diode symbol shown on the Top View drawing; VRRM 30 V, IF 200 mA.
2 NC unconnected No internal connection shown in the BAT54 single-diode Top View drawing.
3 K passive Cathode of the single Schottky diode (BAT54), at the bar end of the diode symbol on the Top View drawing; VRRM 30 V, IF 200 mA.

Key specifications

Parameter Value
Manufacturer Vishay Intertech
Package SOT-23-3
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: BAT54-E3-18
  • Footprint: Package_TO_SOT_SMD:SOT-23-3
  • 3D model: SOT-23-3 (KiCad packages3D, STEP)
  • 3D model files: bat54-e3-18-etched.step / bat54-e3-18-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54-e3-18.step / bat54-e3-18.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 8b1b4ad2065e0cb2, retrieved 2026-10-09, 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