component

SMF12CT1G

Public Made by Adom

by adom

TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 8h ago
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package.json Publish 0.1.0 · Ray 8h ago
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README.md Publish 0.1.0 · Ray 8h ago
smf12ct1g-etched.glb smf12ct1g: factory component page (tier=lcsc) · Ray 8h ago
smf12ct1g-etched.step smf12ct1g: factory component page (tier=lcsc) · Ray 8h ago
smf12ct1g-hero.glb smf12ct1g: hero GLB from the etched model (keeps the MPN mark) · Ray 8h ago
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SMF12CT1G

TECH PUBLIC · ESD And Surge Protection (TVS/ESD) · SOT-363

SMF12CT1G from TECH PUBLIC, in a SOT-363. 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 I/O1 passive Protected I/O line (Note 1 lists pin 1 as an I/O pin); TVS working voltage 12V max VRWM, ±30kV IEC 61000-4-2 ESD.
2 GND power_in Common ground/reference pin of the 5-line TVS array; not an I/O pin per Note 1.
3 I/O2 passive Protected I/O line (Note 1 lists pin 3 as an I/O pin); TVS working voltage 12V max VRWM, ±30kV IEC 61000-4-2 ESD.
4 I/O3 passive Protected I/O line (Note 1 lists pin 4 as an I/O pin); TVS working voltage 12V max VRWM, ±30kV IEC 61000-4-2 ESD.
5 I/O4 passive Protected I/O line (Note 1 lists pin 5 as an I/O pin); TVS working voltage 12V max VRWM, ±30kV IEC 61000-4-2 ESD.
6 I/O5 passive Protected I/O line (Note 1 lists pin 6 as an I/O pin); TVS working voltage 12V max VRWM, ±30kV IEC 61000-4-2 ESD.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-363
Category Circuit Protection
Pins 6

CAD (KiCad official)

  • Symbol: SMF12CT1G
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SOT-363 (KiCad packages3D, STEP)
  • 3D model files: smf12ct1g-etched.step / smf12ct1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); smf12ct1g.step / smf12ct1g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (4 pp, sha256 ee87b2a5ba60f25b, retrieved 2026-10-09, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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