TPESD05V14T-LC

{
  "slug": "tpesd05v14t-lc",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-143. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "tpesd05v14t-lc",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpesd05v14t-lc.kicad_sym",
    "tpesd05v14t-lc.kicad_mod",
    "tpesd05v14t-lc.glb",
    "tpesd05v14t-lc.step",
    "tpesd05v14t-lc.lbr",
    "docs/hero.png",
    "docs/tpesd05v14t-lc-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpesd05v14t-lc-hero.glb",
    "tpesd05v14t-lc-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPESD05V14T-LC",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-143",
    "pin_count": 4,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944662325706752",
    "parts": {
      "symbol": "tpesd05v14t-lc.kicad_sym",
      "footprint": "tpesd05v14t-lc.kicad_mod",
      "model_3d": "tpesd05v14t-lc-hero.glb",
      "model_3d_plain": "tpesd05v14t-lc.glb",
      "model_3d_step": "tpesd05v14t-lc-etched.step",
      "model_3d_step_plain": "tpesd05v14t-lc.step",
      "lbr": "tpesd05v14t-lc.lbr"
    },
    "distributor_links": {
      "lcsc": "C2875165"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T04:10:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Common rail at the bottom of the diode bridge, joined to the TVS diode on the pin 1 side; the datasheet gives it no name or function label."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Protected line connected to the midpoint of one steering-diode pair between pin 4 and pin 1; the datasheet gives it no name."
      },
      {
        "number": "3",
        "name": "3",
        "type": "passive",
        "description": "Protected line connected to the midpoint of the second steering-diode pair between pin 4 and pin 1; the datasheet gives it no name."
      },
      {
        "number": "4",
        "name": "4",
        "type": "passive",
        "description": "Common rail at the top of the diode bridge, joined to the TVS diode on the pin 4 side; the datasheet gives it no name or function label."
      }
    ],
    "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 only labels pins 1-4 in the schematic and package drawing. It gives no pin names, no G; Only page 1 was provided. It has no electrical characteristics table, so no specs were extracted.",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 1,
        "cost_usd": 0.1056,
        "at": "2026-10-09T04:09:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588944662325706752",
        "pages": 1,
        "sha256": "22bf46a19fb730ae",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpesd05v14t-lc.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.3,
          2.9,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b35b433c0dc71ac416a9c731e744d2e0610f82ebe97275830f0e17cdcbe44512",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpesd05v14t-lc-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.3,
          2.9,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1b875348260c1207c35260ed83d51913c5949cff0899622481879753befefbd6",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}