component

SMF180A

Public Made by Adom

by adom

ZHIDE ESD And Surge Protection (TVS/ESD), SOD-123FL. 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
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docs Publish 0.1.0 · Ray 24d ago
viewers smf180a: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
package.json Publish 0.1.0 · Ray 24d ago
page.json Set visibility: public · Ray 24d ago
README.md Publish 0.1.0 · Ray 24d ago
smf180a-etched.glb Publish 0.1.0 · Ray 24d ago
smf180a-etched.step smf180a: factory component page (tier=lcsc) · Ray 24d ago
smf180a-hero.glb smf180a: hero GLB from the etched model (keeps the MPN mark) · Ray 24d ago
smf180a-hero.overlay.json Publish 0.1.0 · Ray 24d ago
smf180a.glb Publish 0.1.0 · Ray 24d ago
smf180a.kicad_mod Publish 0.1.0 · Ray 24d ago
smf180a.kicad_sym smf180a: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
smf180a.lbr smf180a: symbol repaired (D_Zener, cathode pad 1) · Ray 1d ago
smf180a.step Publish 0.1.0 · Ray 24d ago

SMF180A

ZHIDE · ESD And Surge Protection (TVS/ESD) · SOD-123FL

SMF180A from ZHIDE, in a SOD-123FL. 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 TVS, marked by the color band; connect to the protected line (VRWM 180 V, VBR 201-222 V at 1 mA, VC max 292 V at 0.68 A IPP).
2 A passive Anode of the unidirectional TVS, the end without the color band; connect to ground or the return reference.

Key specifications

Parameter Value
Manufacturer ZHIDE
Package SOD-123FL
Category Circuit Protection
Pins 2

CAD (KiCad official)

  • Symbol: SMF180A
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: smf180a-etched.step / smf180a-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf180a.step / smf180a.glb are the bare package body.

Provenance

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

  • Datasheet: ZHIDE datasheet (3 pp, sha256 3b46e19c23d691d8, retrieved 2026-10-13, 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