component

LY8AC05UL

Public Made by Adom

by adom

Liown ESD And Surge Protection (TVS/ESD), DFN1006-2. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, 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
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docs Publish 0.1.0 · Ray 26d ago
viewers ly8ac05ul: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
ly8ac05ul-etched.glb Publish 0.1.0 · Ray 26d ago
ly8ac05ul-etched.step ly8ac05ul: factory component page (tier=lcsc) · Ray 26d ago
ly8ac05ul-hero.glb ly8ac05ul: hero GLB from the etched model (keeps the MPN mark) · Ray 26d ago
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ly8ac05ul.glb Publish 0.1.0 · Ray 26d ago
ly8ac05ul.kicad_mod Publish 0.1.0 · Ray 26d ago
ly8ac05ul.kicad_sym ly8ac05ul: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
ly8ac05ul.lbr ly8ac05ul: symbol repaired (bidirectional TVS (the page says so)) · Ray 4d ago
ly8ac05ul.step Publish 0.1.0 · Ray 26d ago
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LY8AC05UL

Liown · ESD And Surge Protection (TVS/ESD) · DFN1006-2

LY8AC05UL from Liown, in a DFN1006-2. 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 Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation.
2 2 passive Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation.

Key specifications

Parameter Value
Manufacturer Liown
Package DFN1006-2
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: LY8AC05UL
  • Footprint: Diode_SMD:D_SOD-882
  • 3D model: DFN1006-2 (KiCad packages3D, STEP)
  • 3D model files: ly8ac05ul-etched.step / ly8ac05ul-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ly8ac05ul.step / ly8ac05ul.glb are the bare package body.

Provenance

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

  • Datasheet: Liown datasheet (5 pp, sha256 53159d349ad6808e, retrieved 2026-10-13, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins, primary two-terminal convention (convention), consensus off (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