component

PESD24VS1UB

Public Made by Adom

by adom

Nexperia ESD And Surge Protection (TVS/ESD), SOD-523. 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
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 27d ago
viewers pesd24vs1ub: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
package.json Publish 0.1.0 · Ray 27d ago
page.json Set visibility: public · Ray 27d ago
pesd24vs1ub-etched.glb Publish 0.1.0 · Ray 27d ago
pesd24vs1ub-etched.step pesd24vs1ub: factory component page (tier=mfr) · Ray 27d ago
pesd24vs1ub-hero.glb pesd24vs1ub: hero GLB from the etched model (keeps the MPN mark) · Ray 27d ago
pesd24vs1ub-hero.overlay.json Publish 0.1.0 · Ray 27d ago
pesd24vs1ub.glb Publish 0.1.0 · Ray 27d ago
pesd24vs1ub.kicad_mod Publish 0.1.0 · Ray 27d ago
pesd24vs1ub.kicad_sym pesd24vs1ub: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
pesd24vs1ub.lbr pesd24vs1ub: symbol repaired (D_Zener, cathode pad 1) · Ray 4d ago
pesd24vs1ub.step Publish 0.1.0 · Ray 27d ago
README.md Publish 0.1.0 · Ray 27d ago

PESD24VS1UB

Nexperia · ESD And Surge Protection (TVS/ESD) · SOD-523

PESD24VS1UB from Nexperia, in a SOD-523. 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 K passive Cathode of the unidirectional ESD protection diode; the marking bar on the package indicates pin 1.
2 A passive Anode of the unidirectional ESD protection diode, which protects one data or signal line from ESD and surge transients (IPPM = 3 A at tp = 8/20 µs).

Key specifications

Parameter Value
Manufacturer Nexperia
Package SOD-523
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: PESD24VS1UB
  • Footprint: Diode_SMD:D_SOD-523
  • 3D model: SOD-523 (KiCad packages3D, STEP)
  • 3D model files: pesd24vs1ub-etched.step / pesd24vs1ub-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd24vs1ub.step / pesd24vs1ub.glb are the bare package body.

Provenance

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

  • Datasheet: Nexperia datasheet (12 pp, sha256 784f7873249d5ea1, retrieved 2026-10-12, tier: manufacturer)
  • 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