LESD5Z5.0CT1G

{
  "slug": "lesd5z5-0ct1g",
  "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",
    "lesd5z5.0ct1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lesd5z5-0ct1g.kicad_sym",
    "lesd5z5-0ct1g.kicad_mod",
    "lesd5z5-0ct1g.glb",
    "lesd5z5-0ct1g.step",
    "lesd5z5-0ct1g.lbr",
    "docs/hero.png",
    "docs/lesd5z5-0ct1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lesd5z5-0ct1g-hero.glb",
    "lesd5z5-0ct1g-hero.overlay.json",
    "lesd5z5-0ct1g-etched.glb"
  ],
  "component": {
    "mpn": "LESD5Z5.0CT1G",
    "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/8589839519202906112",
    "parts": {
      "symbol": "lesd5z5-0ct1g.kicad_sym",
      "footprint": "lesd5z5-0ct1g.kicad_mod",
      "model_3d": "lesd5z5-0ct1g-hero.glb",
      "model_3d_plain": "lesd5z5-0ct1g-etched.glb",
      "model_3d_step": "lesd5z5-0ct1g-etched.step",
      "model_3d_step_plain": "lesd5z5-0ct1g.step",
      "lbr": "lesd5z5-0ct1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C2833276"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T13:47:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of the bidirectional TVS diode, connected to the protected I/O line (working voltage 5V, reverse leakage max 1.0 µA at VRWM = 5V)."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of the bidirectional TVS diode, connected to the opposite side (ground or return) of the protected I/O line (VBR 5.6V min at IT = 1mA, clamping voltage 15.0V max at IPP = 5A, 8/20µs)."
      }
    ],
    "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": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet only labels the terminals 1 and 2 and shows a bidirectional TVS symbol. It does not na",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.1081,
        "at": "2026-10-19T13:46:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839519202906112",
        "pages": 4,
        "sha256": "8f8a77a577efc245",
        "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": "lesd5z5-0ct1g.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": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lesd5z5-0ct1g-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": "50f39c851191aa134ac4db147aaa9888c25c79b6a7ec36a6ac8c45e3407d5054",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}