KPESD1642U005

{
  "slug": "kpesd1642u005",
  "version": "0.1.0",
  "type": "component",
  "description": "KUU ESD And Surge Protection (TVS/ESD), 0402. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "kpesd1642u005",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "kpesd1642u005.kicad_sym",
    "kpesd1642u005.kicad_mod",
    "kpesd1642u005.glb",
    "kpesd1642u005.step",
    "kpesd1642u005.lbr",
    "docs/hero.png",
    "docs/kpesd1642u005-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "kpesd1642u005-hero.glb",
    "kpesd1642u005-hero.overlay.json"
  ],
  "component": {
    "mpn": "KPESD1642U005",
    "manufacturer": "KUU",
    "package": "0402",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757283384613572608",
    "parts": {
      "symbol": "kpesd1642u005.kicad_sym",
      "footprint": "kpesd1642u005.kicad_mod",
      "model_3d": "kpesd1642u005-hero.glb",
      "model_3d_plain": "kpesd1642u005.glb",
      "model_3d_step": "kpesd1642u005-etched.step",
      "model_3d_step_plain": "kpesd1642u005.step",
      "lbr": "kpesd1642u005.lbr"
    },
    "distributor_links": {
      "lcsc": "C2892491"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T10:31:18Z",
      "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": "Bidirectional ESD protection terminal 1, connect to the protected signal line; the device is rated for 5.0V max continuous operating voltage, 8kV contact and 15kV air IEC 61000-4-2."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Bidirectional ESD protection terminal 2, connect to the other side of the protected line or to ground; the device is symmetric with 0.05pF typical capacitance and leakage up to 100nA."
      }
    ],
    "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 schematic shows a two-terminal bidirectional TVS with terminals 1 and 2. The datasheet doesn't s",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0917,
        "at": "2026-10-09T10:28:13"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757283384613572608",
        "pages": 6,
        "sha256": "c59078a65c6fff69",
        "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": "kpesd1642u005.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.02,
          0.52,
          0.4
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5dcec32b6f3114cfec4494fb2b1d2834218de4383485bafaa33c5de8f57af2c5",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "kpesd1642u005-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.02,
          0.52,
          0.4
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "eaf37400472370bfdc132c7a8d15e3831908cb767a0f7a622dfde3f98b56887b",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}