WE05DF-BH

{
  "slug": "we05df-bh",
  "version": "0.1.0",
  "type": "component",
  "description": "Wayon TVS, DFN1006-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "we05df-bh",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "we05df-bh.kicad_sym",
    "we05df-bh.kicad_mod",
    "we05df-bh.glb",
    "we05df-bh.step",
    "we05df-bh.lbr",
    "docs/hero.png",
    "docs/we05df-bh-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "we05df-bh-hero.glb",
    "we05df-bh-hero.overlay.json",
    "we05df-bh-etched.glb"
  ],
  "component": {
    "mpn": "WE05DF-BH",
    "manufacturer": "Wayon",
    "package": "DFN1006-2L",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "TVS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/29d23f0889e8c15abfb7f3b1ee05031d.pdf",
    "parts": {
      "symbol": "we05df-bh.kicad_sym",
      "footprint": "we05df-bh.kicad_mod",
      "model_3d": "we05df-bh-hero.glb",
      "model_3d_plain": "we05df-bh-etched.glb",
      "model_3d_step": "we05df-bh-etched.step",
      "model_3d_step_plain": "we05df-bh.step",
      "lbr": "we05df-bh.lbr"
    },
    "distributor_links": {
      "lcsc": "C3039411"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T05:03:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Pin1",
        "type": "passive",
        "description": "Pin 1 is one of the two terminals of the single TVS element that protects one I/O or power line, with a 5 V working voltage (VRWM) and a 5.6 V minimum reverse breakdown voltage (VBR at 1 mA)."
      },
      {
        "number": "2",
        "name": "Pin2",
        "type": "passive",
        "description": "Pin 2 is the other terminal of the same TVS element, and the datasheet gives no polarity or pin-specific limit for it because positive and negative TLP I-V curves are both characterized (Figures 5 and 6)."
      }
    ],
    "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 the DFN1006-2L pin configuration only as a schematic label (Pin1, Pin2) with no ; The bottom-view outline drawing on page 5 shows the numbers '2 1 1 2' without a clear mapping to the"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0221,
        "at": "2026-10-21T05:00:09"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/29d23f0889e8c15abfb7f3b1ee05031d.pdf",
        "pages": 5,
        "sha256": "fdc34ed7e821adeb",
        "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": "we05df-bh.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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "we05df-bh-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": "1712b5678e35235863704431926c45f0fca9cb1c7771a1c643176691514461ee",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}