component

PESD0402AV12

Public Made by Adom

by adom

Leiditech ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentcircuit protectionpesd0402av12factory-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 3h ago
viewers pesd0402av12: viewers · Ray 3h ago
package.json Publish 0.1.0 · Ray 3h ago
page.json Set visibility: public · Ray 3h ago
pesd0402av12-etched.glb pesd0402av12: factory component page (tier=lcsc) · Ray 3h ago
pesd0402av12-etched.step pesd0402av12: factory component page (tier=lcsc) · Ray 3h ago
pesd0402av12-hero.glb pesd0402av12: hero GLB from the etched model (keeps the MPN mark) · Ray 3h ago
pesd0402av12-hero.overlay.json Publish 0.1.0 · Ray 3h ago
pesd0402av12.glb Publish 0.1.0 · Ray 3h ago
pesd0402av12.kicad_mod Publish 0.1.0 · Ray 3h ago
pesd0402av12.kicad_sym Publish 0.1.0 · Ray 3h ago
pesd0402av12.lbr Publish 0.1.0 · Ray 3h ago
pesd0402av12.step Publish 0.1.0 · Ray 3h ago
README.md Publish 0.1.0 · Ray 3h ago

PESD0402AV12

Leiditech · ESD And Surge Protection (TVS/ESD) · 0402

PESD0402AV12 from Leiditech, in a 0402. 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 1 passive Bi-directional ESD protection terminal, connected to the protected signal line (continuous operating voltage 12 V max, 10 nA max leakage at 12 V DC).
2 2 passive Bi-directional ESD protection terminal, connected to ground in the HDMI application circuit (continuous operating voltage 12 V max, 10 nA max leakage at 12 V DC).

Key specifications

Parameter Value
Manufacturer Leiditech
Package 0402
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: PESD0402AV12
  • Footprint: Diode_SMD:D_0402_1005Metric
  • 3D model: 0402, generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.4 mm nominal 0402 height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: pesd0402av12-etched.step / pesd0402av12-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pesd0402av12.step / pesd0402av12.glb are the bare package body.

Provenance

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

  • Datasheet: Leiditech datasheet (6 pp, sha256 9e62fbfe0c740236, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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