component

ESDAULC6-3BP6

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-666. 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
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ESDAULC6-3BP6

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-666

ESDAULC6-3BP6 from TECH PUBLIC, in a SOT-666. 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 I/O1 passive ESD-protected I/O line 1 with a steering diode to GND; 0.8 pF typ junction capacitance to GND, reverse working voltage 5 V max.
2 NC unconnected No connect pin.
3 I/O2 passive ESD-protected I/O line 2 with a steering diode to GND; 0.8 pF typ junction capacitance to GND, reverse working voltage 5 V max.
4 I/O3 passive ESD-protected I/O line 3 with a steering diode to GND; 0.8 pF typ junction capacitance to GND, reverse working voltage 5 V max.
5 NC unconnected No connect pin.
6 GND power_in Common ground reference for the TVS diode array.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-666
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: ESDAULC6-3BP6
  • Footprint: Package_TO_SOT_SMD:SOT-666
  • 3D model: SOT-666 (KiCad packages3D, STEP)
  • 3D model files: esdaulc6-3bp6-etched.step / esdaulc6-3bp6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); esdaulc6-3bp6.step / esdaulc6-3bp6.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 f12b85fb3638dd0c, retrieved 2026-10-17, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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