component
ESDAULC6-3BP6
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-666. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownESDAULC6-3BP6
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);esdaulc6-3bp6.step/esdaulc6-3bp6.glbare 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, primaryclaude-sonnet-5-5(vision), consensusclaude-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).