TPD4S009DGSR-TP

{
  "slug": "tpd4s009dgsr-tp",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "tpd4s009dgsr-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpd4s009dgsr-tp.kicad_sym",
    "tpd4s009dgsr-tp.kicad_mod",
    "tpd4s009dgsr-tp.glb",
    "tpd4s009dgsr-tp.step",
    "tpd4s009dgsr-tp.lbr",
    "docs/hero.png",
    "docs/tpd4s009dgsr-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpd4s009dgsr-tp-hero.glb",
    "tpd4s009dgsr-tp-hero.overlay.json",
    "tpd4s009dgsr-tp-etched.glb"
  ],
  "component": {
    "mpn": "TPD4S009DGSR-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103649560752128",
    "parts": {
      "symbol": "tpd4s009dgsr-tp.kicad_sym",
      "footprint": "tpd4s009dgsr-tp.kicad_mod",
      "model_3d": "tpd4s009dgsr-tp-hero.glb",
      "model_3d_plain": "tpd4s009dgsr-tp-etched.glb",
      "model_3d_step": "tpd4s009dgsr-tp-etched.step",
      "model_3d_step_plain": "tpd4s009dgsr-tp.step",
      "lbr": "tpd4s009dgsr-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C5342391"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T05:04:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Line 1",
        "type": "passive",
        "description": "Protected data line 1 (IO) with steering diodes to Vcc and GND, 0.3pF IO-to-IO capacitance, 5V reverse working voltage."
      },
      {
        "number": "2",
        "name": "Line 2",
        "type": "passive",
        "description": "Protected data line 2 (IO) with steering diodes to Vcc and GND, 5V reverse working voltage."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the TVS array, connected to the lower steering diodes and the Zener."
      },
      {
        "number": "4",
        "name": "Line 3",
        "type": "passive",
        "description": "Protected data line 3 (IO) with steering diodes to Vcc and GND, 5V reverse working voltage."
      },
      {
        "number": "5",
        "name": "Line 4",
        "type": "passive",
        "description": "Protected data line 4 (IO) with steering diodes to Vcc and GND, 5V reverse working voltage."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "8",
        "name": "Vcc",
        "type": "power_in",
        "description": "Power line protected by the array, connected to the upper steering diodes and the Zener, 5V working voltage."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect."
      }
    ],
    "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: Pin numbers 6-10 are inferred from standard counter-clockwise MSOP-10 numbering (pin 1 top-left, pin",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2452,
        "at": "2026-10-18T04:58:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603103649560752128",
        "pages": 4,
        "sha256": "9decd8d2ed4f7bee",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpd4s009dgsr-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpd4s009dgsr-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          1.1
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a63a3e080095278f771079e9c0681a8bb1ab164f9d59124f9f20b8e50b2fe568",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}