ESDBL18VD3N

{
  "slug": "esdbl18vd3n",
  "version": "0.1.0",
  "type": "component",
  "description": "BORN 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",
    "esdbl18vd3n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esdbl18vd3n.kicad_sym",
    "esdbl18vd3n.kicad_mod",
    "esdbl18vd3n.glb",
    "esdbl18vd3n.step",
    "esdbl18vd3n.lbr",
    "docs/hero.png",
    "docs/esdbl18vd3n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esdbl18vd3n-hero.glb",
    "esdbl18vd3n-hero.overlay.json",
    "esdbl18vd3n-etched.glb"
  ],
  "component": {
    "mpn": "ESDBL18VD3N",
    "manufacturer": "BORN",
    "package": "SOD-323",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603065740337963008",
    "parts": {
      "symbol": "esdbl18vd3n.kicad_sym",
      "footprint": "esdbl18vd3n.kicad_mod",
      "model_3d": "esdbl18vd3n-hero.glb",
      "model_3d_plain": "esdbl18vd3n-etched.glb",
      "model_3d_step": "esdbl18vd3n-etched.step",
      "model_3d_step_plain": "esdbl18vd3n.step",
      "lbr": "esdbl18vd3n.lbr"
    },
    "distributor_links": {
      "lcsc": "C7461221"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T09:42:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One of the two terminals of the bidirectional ESD protection diode, with a reverse stand-off voltage (VRWM) of 18.0 V and a maximum peak pulse current of 5.5 A at 8/20 µs. Which terminal is pin 1 is shown only in the graphic pin configuration, which is not readable in the extracted text."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The second terminal of the bidirectional ESD protection diode, with a reverse stand-off voltage (VRWM) of 18.0 V and a maximum peak pulse current of 5.5 A at 8/20 µs. Which terminal is pin 2 is shown only in the graphic pin configuration, which is not readable in the extracted text."
      }
    ],
    "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 datasheet's SOD-323 pin configuration is a graphic and the extracted text gives only the pin num; The datasheet has no separate pin table. The only pinout content is the 'Schematic & PIN Configurati"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0406,
        "at": "2026-10-27T09:42:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603065740337963008",
        "pages": 4,
        "sha256": "7535dc481fe62a55",
        "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": "esdbl18vd3n.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": "esdbl18vd3n-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": "3e6b006086299b981d718fe17455edab418bb1cf5068a9d6eb131f971af7fa02",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}