component

SMF220CA

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 smf220ca: symbol repaired (bidirectional TVS (the page says so)) · 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
smf220ca-etched.glb Publish 0.1.0 · Ray 24d ago
smf220ca-etched.step smf220ca: factory component page (tier=lcsc) · Ray 24d ago
smf220ca-hero.glb smf220ca: hero GLB from the etched model (keeps the MPN mark) · Ray 24d ago
smf220ca-hero.overlay.json Publish 0.1.0 · Ray 24d ago
smf220ca.glb Publish 0.1.0 · Ray 24d ago
smf220ca.kicad_mod Publish 0.1.0 · Ray 24d ago
smf220ca.kicad_sym smf220ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 1d ago
smf220ca.lbr smf220ca: symbol repaired (bidirectional TVS (the page says so)) · Ray 1d ago
smf220ca.step Publish 0.1.0 · Ray 24d ago

SMF220CA

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

SMF220CA 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 A1 passive Bidirectional (C suffix) TVS terminal with no polarity band, 220 V reverse stand-off (VRWM), 246-272 V breakdown at 1 mA, 356 V max clamping at 0.56 A IPP.
2 A2 passive Second bidirectional TVS terminal, interchangeable with the other; the datasheet says the color band marks the cathode except on bipolar parts, so this part has none.

Key specifications

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

CAD (KiCad official)

  • Symbol: SMF220CA
  • Footprint: Diode_SMD:D_SOD-123F
  • 3D model: SOD-123FL (KiCad packages3D, STEP)
  • 3D model files: smf220ca-etched.step / smf220ca-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf220ca.step / smf220ca.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