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BAT54C-E3-08

Vishay Intertech · Schottky Diodes · SOT-23

BAT54C-E3-08 from Vishay Intertech, in a SOT-23. 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 A1 passive Anode of the first Schottky diode in the BAT54C common-cathode pair (30 V VRRM, 200 mA IF per the datasheet ratings).
2 A2 passive Anode of the second Schottky diode in the BAT54C common-cathode pair (30 V VRRM, 200 mA IF per the datasheet ratings).
3 K passive Common cathode of both Schottky diodes (BAT54C common-cathode configuration, marking L43).

Key specifications

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

CAD (KiCad official)

  • Symbol: BAT54C-E3-08
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bat54c-e3-08-etched.step / bat54c-e3-08-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat54c-e3-08.step / bat54c-e3-08.glb are the bare package body.

Provenance

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

  • Datasheet: Vishay Intertech datasheet (4 pp, sha256 9907ff1dbe90aa08, 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