ESD5B5VL

{
  "slug": "esd5b5vl",
  "version": "0.1.0",
  "type": "component",
  "description": "UMW ESD And Surge Protection (TVS/ESD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "esd5b5vl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esd5b5vl.kicad_sym",
    "esd5b5vl.kicad_mod",
    "esd5b5vl.glb",
    "esd5b5vl.step",
    "esd5b5vl.lbr",
    "docs/hero.png",
    "docs/esd5b5vl-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esd5b5vl-hero.glb",
    "esd5b5vl-hero.overlay.json",
    "esd5b5vl-etched.glb"
  ],
  "component": {
    "mpn": "ESD5B5VL",
    "manufacturer": "UMW",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755877134206144512",
    "parts": {
      "symbol": "esd5b5vl.kicad_sym",
      "footprint": "esd5b5vl.kicad_mod",
      "model_3d": "esd5b5vl-hero.glb",
      "model_3d_plain": "esd5b5vl-etched.glb",
      "model_3d_step": "esd5b5vl-etched.step",
      "model_3d_step_plain": "esd5b5vl.step",
      "lbr": "esd5b5vl.lbr"
    },
    "distributor_links": {
      "lcsc": "C53308894",
      "digikey": "5272-ESD5B5VLTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T21:47:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5272-ESD5B5VLTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Pin1",
        "type": "passive",
        "description": "One terminal of the bi-directional TVS line protection, rated for a stand-off voltage of ±5V max and ESD protection of ±8kV contact discharge per IEC61000-4-2."
      },
      {
        "number": "2",
        "name": "Pin2",
        "type": "passive",
        "description": "The other terminal of the bi-directional TVS line protection, rated for a stand-off voltage of ±5V max and ESD protection of ±8kV contact discharge per IEC61000-4-2."
      }
    ],
    "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 gives only the label 'Pin1 Pin2' in the pinning section with the SOD-523 name, and no ; The part is a bi-directional TVS, so neither pin is a power or ground pin. Both are typed 'passive' ; The pin descriptions are the datasheet's general TVS ratings applied to each line, because the datas"
        ],
        "pages_sent": 8,
        "cost_usd": 0.019,
        "at": "2026-10-15T21:47:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755877134206144512",
        "pages": 8,
        "sha256": "f577b6516995463e",
        "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": "esd5b5vl.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b525222377930c32abea58606bffba3aaf171cc66ac292b82d28a82d646d995d",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "esd5b5vl-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "08ee4807d5c8896d13b06cb576b346caa72d6909fdfd1add6b0b9f996a7a7bf6",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}