SMF05CT1G-P

{
  "schema_version": 1,
  "type": "component",
  "slug": "smf05ct1g-p",
  "title": "SMF05CT1G-P",
  "brief": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "smf05ct1g-p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SMF05CT1G-P",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919933748699136",
    "parts": {
      "symbol": "smf05ct1g-p.kicad_sym",
      "footprint": "smf05ct1g-p.kicad_mod",
      "model_3d": "smf05ct1g-p-hero.glb",
      "model_3d_plain": "smf05ct1g-p.glb",
      "model_3d_step": "smf05ct1g-p-etched.step",
      "model_3d_step_plain": "smf05ct1g-p.step",
      "lbr": "smf05ct1g-p.lbr"
    },
    "distributor_links": {
      "lcsc": "C2841837"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T09:37:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "I/O1",
        "type": "passive",
        "description": "Protected I/O line (Note 1 lists pins 1, 3, 4, 5 and 6 as I/O); steered TVS channel with 5V max reverse working voltage and ±30kV IEC 61000-4-2 ESD rating."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Common pin of the 5-line TVS array, not listed as an I/O pin in Note 1; the pin diagram shows it tied to the common node of the diode network."
      },
      {
        "number": "3",
        "name": "I/O2",
        "type": "passive",
        "description": "Protected I/O line (Note 1 lists pins 1, 3, 4, 5 and 6 as I/O); steered TVS channel with 5V max reverse working voltage and ±30kV IEC 61000-4-2 ESD rating."
      },
      {
        "number": "4",
        "name": "I/O3",
        "type": "passive",
        "description": "Protected I/O line (Note 1 lists pins 1, 3, 4, 5 and 6 as I/O); steered TVS channel with 5V max reverse working voltage and ±30kV IEC 61000-4-2 ESD rating."
      },
      {
        "number": "5",
        "name": "I/O4",
        "type": "passive",
        "description": "Protected I/O line (Note 1 lists pins 1, 3, 4, 5 and 6 as I/O); steered TVS channel with 5V max reverse working voltage and ±30kV IEC 61000-4-2 ESD rating."
      },
      {
        "number": "6",
        "name": "I/O5",
        "type": "passive",
        "description": "Protected I/O line (Note 1 lists pins 1, 3, 4, 5 and 6 as I/O); steered TVS channel with 5V max reverse working voltage and ±30kV IEC 61000-4-2 ESD rating."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet never labels pin 2 as GND or gives pin names. It shows pin 2 as the common node in the; The pin type is set to passive because the datasheet gives no direction for the I/O pins. The diagra",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2716,
        "at": "2026-10-09T09:33:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588919933748699136",
        "pages": 4,
        "sha256": "1a234b07be537843",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "smf05ct1g-p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "smf05ct1g-p-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "fed30647f2aafd03066146d6c731b2f0dc4b99ffacf0c239527b8df204eaeb72",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TECH PUBLIC",
      "Package": "SOT-363",
      "Category": "Circuit Protection",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "smf05ct1g-p"
  ],
  "discovery_pitch": "SMF05CT1G-P (TECH PUBLIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "smf05ct1g-p.kicad_sym",
    "smf05ct1g-p.kicad_mod",
    "smf05ct1g-p.glb",
    "smf05ct1g-p.step",
    "smf05ct1g-p.lbr",
    "docs/hero.png",
    "docs/smf05ct1g-p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "smf05ct1g-p-hero.glb",
    "smf05ct1g-p-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}