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BAT 18-04 E6327

Public Made by Adom

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Infineon Technologies Switching Diodes, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.

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BAT 18-04 E6327

Infineon Technologies · Switching Diodes · SOT-23

BAT 18-04 E6327 from Infineon Technologies, 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 D1 passive Outer terminal of diode D1 in the BAT18-04 series pair, with the other end of D1 tied to pin 3; the diode reverse voltage is 35 V max and forward current 100 mA max.
2 D2 passive Outer terminal of diode D2 in the BAT18-04 series pair, with the other end of D2 tied to pin 3; the diode reverse voltage is 35 V max and forward current 100 mA max.
3 COM passive Center junction of the two series-connected PIN diodes D1 and D2 (BAT18-04 series configuration); forward current is 100 mA max per diode.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package SOT-23
Category Diodes
Pins 3

CAD (KiCad official)

  • Symbol: BAT 18-04 E6327
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: bat-18-04-e6327-etched.step / bat-18-04-e6327-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bat-18-04-e6327.step / bat-18-04-e6327.glb are the bare package body.

Provenance

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

  • Datasheet: Infineon Technologies datasheet (5 pp, sha256 dc8713633da281a5, retrieved 2026-10-22, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF