component

PESD2USB3UV-TR

Public Made by Adom

by adom

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

componentcircuit protectionpesd2usb3uv-trfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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pesd2usb3uv-tr-etched.glb pesd2usb3uv-tr: factory component page (tier=lcsc) · Ray 20d ago
pesd2usb3uv-tr-etched.step pesd2usb3uv-tr: factory component page (tier=lcsc) · Ray 20d ago
pesd2usb3uv-tr-hero.glb pesd2usb3uv-tr: hero GLB from the etched model (keeps the MPN mark) · Ray 20d ago
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README.md Publish 0.1.0 · Ray 20d ago

PESD2USB3UV-TR

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

PESD2USB3UV-TR from Nexperia, 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 K1 passive Cathode of diode 1; ratings such as breakdown voltage and capacitance are measured from pin 1 to pin 3 (common anode).
2 K2 passive Cathode of diode 2; ratings such as breakdown voltage and capacitance are measured from pin 2 to pin 3 (common anode).
3 CA passive Common anode shared by both ESD diodes and the reference terminal for all pin 1 and pin 2 measurements.

Key specifications

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

CAD (KiCad official)

  • Symbol: PESD2USB3UV-TR
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: pesd2usb3uv-tr-etched.step / pesd2usb3uv-tr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd2usb3uv-tr.step / pesd2usb3uv-tr.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (12 pp, sha256 f63451e4af9a9329, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-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