component

PCESD3V3AP

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionpcesd3v3apfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 17d ago
viewers pcesd3v3ap: viewers · Ray 17d ago
package.json Publish 0.1.0 · Ray 17d ago
page.json Set visibility: public · Ray 17d ago
pcesd3v3ap-etched.glb Publish 0.1.0 · Ray 17d ago
pcesd3v3ap-etched.step pcesd3v3ap: factory component page (tier=lcsc) · Ray 17d ago
pcesd3v3ap-hero.glb pcesd3v3ap: hero GLB from the etched model (keeps the MPN mark) · Ray 17d ago
pcesd3v3ap-hero.overlay.json Publish 0.1.0 · Ray 17d ago
pcesd3v3ap.glb Publish 0.1.0 · Ray 17d ago
pcesd3v3ap.kicad_mod Publish 0.1.0 · Ray 17d ago
pcesd3v3ap.kicad_sym Publish 0.1.0 · Ray 17d ago
pcesd3v3ap.lbr Publish 0.1.0 · Ray 17d ago
pcesd3v3ap.step Publish 0.1.0 · Ray 17d ago
README.md Publish 0.1.0 · Ray 17d ago

PCESD3V3AP

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-23

PCESD3V3AP from TECH PUBLIC, 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 I/O1 passive TVS protected line 1 (uni-directional, clamps to pin 3), 3.3V max reverse working voltage, 200pF max junction capacitance to pin 3.
2 I/O2 passive TVS protected line 2 (uni-directional, clamps to pin 3), 3.3V max reverse working voltage, 200pF max junction capacitance to pin 3.
3 GND power_in Common cathode/ground reference shared by both TVS diodes, per the pin configuration diagram.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: PCESD3V3AP
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: pcesd3v3ap-etched.step / pcesd3v3ap-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pcesd3v3ap.step / pcesd3v3ap.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 a8c18ffcf229dec3, retrieved 2026-10-18, 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