DF2B36FU

{
  "slug": "df2b36fu",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA ESD Protection Devices, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "df2b36fu",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "df2b36fu.kicad_sym",
    "df2b36fu.kicad_mod",
    "df2b36fu.glb",
    "df2b36fu.step",
    "df2b36fu.lbr",
    "docs/hero.png",
    "docs/df2b36fu-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "df2b36fu-hero.glb",
    "df2b36fu-hero.overlay.json",
    "df2b36fu-etched.glb"
  ],
  "component": {
    "mpn": "DF2B36FU",
    "manufacturer": "TOSHIBA",
    "package": "SOD-323",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7bd8d5933c0f76cd378c165fb4d34ce6.pdf",
    "parts": {
      "symbol": "df2b36fu.kicad_sym",
      "footprint": "df2b36fu.kicad_mod",
      "model_3d": "df2b36fu-hero.glb",
      "model_3d_plain": "df2b36fu-etched.glb",
      "model_3d_step": "df2b36fu-etched.step",
      "model_3d_step_plain": "df2b36fu.step",
      "lbr": "df2b36fu.lbr"
    },
    "distributor_links": {
      "lcsc": "C1973132"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:24:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Pin 1",
        "type": "passive",
        "description": "The datasheet labels this terminal only as Pin 1 in the internal circuit diagram and states no separate function or electrical limit for it."
      },
      {
        "number": "2",
        "name": "Pin 2",
        "type": "passive",
        "description": "The datasheet labels this terminal only as Pin 2 in the internal circuit diagram and states no separate function or electrical limit for it."
      }
    ],
    "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 names the package only by the nickname USC and leaves the 'Package Name(s)' field blan"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0086,
        "at": "2026-10-27T01:24:00"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7bd8d5933c0f76cd378c165fb4d34ce6.pdf",
        "pages": 10,
        "sha256": "19e853110a91ad76",
        "source_tier": "mfr"
      },
      "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": "df2b36fu.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd8619b2119cd95683a2c5e660ab4f2d4db674f696cd6f9e9756f221171a214d",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "df2b36fu-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dde09cfc47fc6d5bb0c1fce43fe87dcba11c88c00ad7238ae1570b9c38d93311",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}