PESD18VF1BLYL-TP

{
  "slug": "pesd18vf1blyl-tp",
  "version": "0.1.0",
  "type": "component",
  "description": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), DFN1006-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "pesd18vf1blyl-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pesd18vf1blyl-tp.kicad_sym",
    "pesd18vf1blyl-tp.kicad_mod",
    "pesd18vf1blyl-tp.glb",
    "pesd18vf1blyl-tp.step",
    "pesd18vf1blyl-tp.lbr",
    "docs/hero.png",
    "docs/pesd18vf1blyl-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pesd18vf1blyl-tp-hero.glb",
    "pesd18vf1blyl-tp-hero.overlay.json",
    "pesd18vf1blyl-tp-etched.glb"
  ],
  "component": {
    "mpn": "PESD18VF1BLYL-TP",
    "manufacturer": "TECH PUBLIC",
    "package": "DFN1006-2",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757171049266470912",
    "parts": {
      "symbol": "pesd18vf1blyl-tp.kicad_sym",
      "footprint": "pesd18vf1blyl-tp.kicad_mod",
      "model_3d": "pesd18vf1blyl-tp-hero.glb",
      "model_3d_plain": "pesd18vf1blyl-tp-etched.glb",
      "model_3d_step": "pesd18vf1blyl-tp-etched.step",
      "model_3d_step_plain": "pesd18vf1blyl-tp.step",
      "lbr": "pesd18vf1blyl-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C2931120"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T15:57:43Z",
      "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": "Bi-directional ESD diode terminal 1 (pin-1 chamfered pad), working voltage 18V max, breakdown 19.5V min at 1mA, and it can be connected to either the signal line or ground since the device is symmetric."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Bi-directional ESD diode terminal 2, working voltage 18V max, breakdown 19.5V min at 1mA, and it can be connected to either the signal line or ground since the device is symmetric."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet shows only numbered terminals 1 and 2 on a bi-directional TVS with no signal or ground nam",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2847,
        "at": "2026-10-23T15:55:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757171049266470912",
        "pages": 4,
        "sha256": "a178686d34264d66",
        "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": "pesd18vf1blyl-tp.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": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pesd18vf1blyl-tp-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": "90ede7254371fca948821c851e3e408e5ce6babff31536b05b4880375f0c84de",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}