ESDA05CPH1

{
  "slug": "esda05cph1",
  "version": "0.1.0",
  "type": "component",
  "description": "Leiditech ESD Protection Devices, DFN1006-2. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "esda05cph1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "esda05cph1.kicad_sym",
    "esda05cph1.kicad_mod",
    "esda05cph1.glb",
    "esda05cph1.step",
    "esda05cph1.lbr",
    "docs/hero.png",
    "docs/esda05cph1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "esda05cph1-hero.glb",
    "esda05cph1-hero.overlay.json",
    "esda05cph1-etched.glb"
  ],
  "component": {
    "mpn": "ESDA05CPH1",
    "manufacturer": "Leiditech",
    "package": "DFN1006-2",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/51cdd1f1f8b293ae6f352ff87053dddd.pdf",
    "parts": {
      "symbol": "esda05cph1.kicad_sym",
      "footprint": "esda05cph1.kicad_mod",
      "model_3d": "esda05cph1-hero.glb",
      "model_3d_plain": "esda05cph1-etched.glb",
      "model_3d_step": "esda05cph1-etched.step",
      "model_3d_step_plain": "esda05cph1.step",
      "lbr": "esda05cph1.lbr"
    },
    "distributor_links": {
      "lcsc": "C5272745"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T17:30:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised bidirectional ESD/TVS diode; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised bidirectional ESD/TVS diode; either orientation."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0008,
        "at": "2026-10-30T17:30:35"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/51cdd1f1f8b293ae6f352ff87053dddd.pdf",
        "pages": 4,
        "sha256": "9e50b9e4d587842f",
        "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": "esda05cph1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.6,
          0.49
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b109a9e50feebcf8bae5a230cf805dc06e2eb2b9d976f1922b195c16710c5415",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "esda05cph1-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.0,
          0.6,
          0.49
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7a285c63c25de475092125714309b8e3f6d290af06b4322973d90f5a0c86a98a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "DFN1006",
      "source_page": 4,
      "D": {
        "nom_mm": 0.6,
        "range_mm": [
          0.55,
          0.65
        ]
      },
      "E1": {
        "nom_mm": 1.0,
        "range_mm": [
          0.95,
          1.05
        ]
      },
      "e": {
        "nom_mm": 0.65,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.45,
        "range_mm": [
          0.4,
          0.5
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "esda05cph1.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}