component
BAT 18-04 E6327
Public Made by Adomby adom
Infineon Technologies Switching Diodes, SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBAT 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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bat-18-04-e6327.step/bat-18-04-e6327.glbare 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).