VESD01C1-02VHG3-08

{
  "slug": "vesd01c1-02vhg3-08",
  "version": "0.1.0",
  "type": "component",
  "description": "Vishay Intertech TVS, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "vesd01c1-02vhg3-08",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vesd01c1-02vhg3-08.kicad_sym",
    "vesd01c1-02vhg3-08.kicad_mod",
    "vesd01c1-02vhg3-08.glb",
    "vesd01c1-02vhg3-08.step",
    "vesd01c1-02vhg3-08.lbr",
    "docs/hero.png",
    "docs/vesd01c1-02vhg3-08-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vesd01c1-02vhg3-08-hero.glb",
    "vesd01c1-02vhg3-08-hero.overlay.json",
    "vesd01c1-02vhg3-08-etched.glb"
  ],
  "component": {
    "mpn": "VESD01C1-02VHG3-08",
    "manufacturer": "Vishay Intertech",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "TVS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c382f928b7a89a9ec61b1ef1ec0c6ec5.pdf",
    "parts": {
      "symbol": "vesd01c1-02vhg3-08.kicad_sym",
      "footprint": "vesd01c1-02vhg3-08.kicad_mod",
      "model_3d": "vesd01c1-02vhg3-08-hero.glb",
      "model_3d_plain": "vesd01c1-02vhg3-08-etched.glb",
      "model_3d_step": "vesd01c1-02vhg3-08-etched.step",
      "model_3d_step_plain": "vesd01c1-02vhg3-08.step",
      "lbr": "vesd01c1-02vhg3-08.lbr"
    },
    "distributor_links": {
      "lcsc": "C3707128"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T14:48:12Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "Anode of the single-line unidirectional ESD-protection diode, the side opposite the cathode bar marking, normally connected to ground (VRWM 1 V for VESD01C1-02V)."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the diode, marked by the bar on the package, connected to the protected signal line (VRWM 1 V, reverse breakdown 2.5 V to 2.8 V at 20 mA for VESD01C1-02V)."
      }
    ],
    "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 does not print an explicit pin table for SOD-523. Pins 1 and 2 are inferred from the m; The text does not state which numbered pin is the anode and which is the cathode. The bar marks the ; The marking figure on page 1 shows a \"3\" near the outline. The text does not describe a third pin, a"
        ],
        "pages_sent": 10,
        "cost_usd": 0.1543,
        "at": "2026-10-21T14:42:42"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c382f928b7a89a9ec61b1ef1ec0c6ec5.pdf",
        "pages": 10,
        "sha256": "989a17341c190788",
        "source_tier": "mfr"
      },
      "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"
    },
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        "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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vesd01c1-02vhg3-08-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e7b4a6a56d1676410a4b89e0553c3da1ce816de5467def7716c97640f4a2878f",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}