ESDLC3V3D3B-ES

{
  "slug": "esdlc3v3d3b-es",
  "version": "0.1.0",
  "type": "component",
  "description": "ElecSuper ESD And Surge Protection (TVS/ESD), SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "esdlc3v3d3b-es",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esdlc3v3d3b-es.kicad_sym",
    "esdlc3v3d3b-es.kicad_mod",
    "esdlc3v3d3b-es.glb",
    "esdlc3v3d3b-es.step",
    "esdlc3v3d3b-es.lbr",
    "docs/hero.png",
    "docs/esdlc3v3d3b-es-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esdlc3v3d3b-es-hero.glb",
    "esdlc3v3d3b-es-hero.overlay.json",
    "esdlc3v3d3b-es-etched.glb"
  ],
  "component": {
    "mpn": "ESDLC3V3D3B-ES",
    "manufacturer": "ElecSuper",
    "package": "SOD-323",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ae5a154abfef8eab14bc41647c6bd2dd.pdf",
    "parts": {
      "symbol": "esdlc3v3d3b-es.kicad_sym",
      "footprint": "esdlc3v3d3b-es.kicad_mod",
      "model_3d": "esdlc3v3d3b-es-hero.glb",
      "model_3d_plain": "esdlc3v3d3b-es-etched.glb",
      "model_3d_step": "esdlc3v3d3b-es-etched.step",
      "model_3d_step_plain": "esdlc3v3d3b-es.step",
      "lbr": "esdlc3v3d3b-es.lbr"
    },
    "distributor_links": {
      "lcsc": "C19170863"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:13:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IO1",
        "type": "bidirectional",
        "description": "Connects to the IO line and, as a bi-directional TVS, protects it to ±25kV contact and air discharge per IEC61000-4-2 with 200W peak pulse power (8/20us)."
      },
      {
        "number": "2",
        "name": "IO2",
        "type": "bidirectional",
        "description": "Connects to the IO line per the pin configuration table, with no pin-specific limits stated beyond the device-level ratings."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin table on page 2 gives only pins 1 and 2 for the SOD-323 package (the variant ordered under t; The typical application on page 4 shows I/O1 to I/O4 with two-pin symbols, but the part is specified"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0053,
        "at": "2026-10-27T00:12:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ae5a154abfef8eab14bc41647c6bd2dd.pdf",
        "pages": 7,
        "sha256": "271953e8488b3882",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "esdlc3v3d3b-es.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd8619b2119cd95683a2c5e660ab4f2d4db674f696cd6f9e9756f221171a214d",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "esdlc3v3d3b-es-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7d477ddd134c9f89c66d20998701ed14cfc17754b3042c8e2ea3dfb60e66a5ba",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}