TPD2E001DRLR-TP

{
  "slug": "tpd2e001drlr-tp",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC ESD Protection Devices, SOT-553. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "tpd2e001drlr-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpd2e001drlr-tp.kicad_sym",
    "tpd2e001drlr-tp.kicad_mod",
    "tpd2e001drlr-tp.glb",
    "tpd2e001drlr-tp.step",
    "tpd2e001drlr-tp.lbr",
    "docs/hero.png",
    "docs/tpd2e001drlr-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpd2e001drlr-tp-hero.glb",
    "tpd2e001drlr-tp-hero.overlay.json",
    "tpd2e001drlr-tp-etched.glb"
  ],
  "component": {
    "mpn": "TPD2E001DRLR-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "SOT-553",
    "pin_count": 5,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/56d8da66095b4495cb557187b74dfd11.pdf",
    "parts": {
      "symbol": "tpd2e001drlr-tp.kicad_sym",
      "footprint": "tpd2e001drlr-tp.kicad_mod",
      "model_3d": "tpd2e001drlr-tp-hero.glb",
      "model_3d_plain": "tpd2e001drlr-tp-etched.glb",
      "model_3d_step": "tpd2e001drlr-tp-etched.step",
      "model_3d_step_plain": "tpd2e001drlr-tp.step",
      "lbr": "tpd2e001drlr-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C2923370"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:36:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply/reference pin of the steering-diode ESD array, connected to the bus supply (UBUS) in the application schematic with a 0.1uF capacitor to ground, with low operating voltage of 5.5V."
      },
      {
        "number": "2",
        "name": "N.C",
        "type": "unconnected",
        "description": "No internal connection; left unconnected in the application schematic."
      },
      {
        "number": "3",
        "name": "IO1",
        "type": "passive",
        "description": "ESD-protected I/O channel 1 with 1.5pF max junction capacitance, reverse working voltage 5.5V and ±15kV contact / ±20kV air ESD protection per IEC 61000-4-2."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin to which the I/O pins are clamped, connected to system ground in the application schematic."
      },
      {
        "number": "5",
        "name": "IO2",
        "type": "passive",
        "description": "ESD-protected I/O channel 2 with 1.5pF max junction capacitance, reverse working voltage 5.5V and ±15kV contact / ±20kV air ESD protection per IEC 61000-4-2."
      }
    ],
    "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 does not give a pin-type or function table. Pin types are inferred from the pin names ; Pin 2 is labeled N.C. on page 1. The application schematic on page 2 shows it unconnected, so it is ; The datasheet gives no explicit limits for the VCC pin. The only stated limits are a reverse working",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 4,
        "cost_usd": 0.0244,
        "at": "2026-10-27T01:34:54"
      },
      "datasheet": {
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        "pages": 4,
        "sha256": "dd226ab2f5688a68",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2219d28dc74f980a4614180a52f390c2a095740e92ee987e4ac96f80edf01c52",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpd2e001drlr-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "bb8da6f4b9e059a1643a89cf26dd8f5b2b143413db92c5776f095a201263c67a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}