main
Ray Publish 0.1.0 4bec2c5 26d ago
{
  "slug": "df5a6-8cje-lm",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA ESD And Surge Protection (TVS/ESD), SOT-553. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "df5a6.8cje.lm",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "df5a6-8cje-lm.kicad_sym",
    "df5a6-8cje-lm.kicad_mod",
    "df5a6-8cje-lm.glb",
    "df5a6-8cje-lm.step",
    "df5a6-8cje-lm.lbr",
    "docs/hero.png",
    "docs/df5a6-8cje-lm-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "df5a6-8cje-lm-hero.glb",
    "df5a6-8cje-lm-hero.overlay.json",
    "df5a6-8cje-lm-etched.glb"
  ],
  "component": {
    "mpn": "DF5A6.8CJE.LM",
    "manufacturer": "TOSHIBA",
    "package": "SOT-553",
    "pin_count": 5,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590173086264950784",
    "parts": {
      "symbol": "df5a6-8cje-lm.kicad_sym",
      "footprint": "df5a6-8cje-lm.kicad_mod",
      "model_3d": "df5a6-8cje-lm-hero.glb",
      "model_3d_plain": "df5a6-8cje-lm-etched.glb",
      "model_3d_step": "df5a6-8cje-lm-etched.step",
      "model_3d_step_plain": "df5a6-8cje-lm.step",
      "lbr": "df5a6-8cje-lm.lbr"
    },
    "distributor_links": {
      "lcsc": "C2762689"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T16:03:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CATHODE 1",
        "type": "passive",
        "description": "Cathode of ESD protection diode 1, which shares a common anode (pin 2) with the other three diodes and has a typical terminal capacitance of 23 pF at VR = 0 V, f = 1 MHz."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "Common anode for all four ESD protection diodes, rated for ESD immunity of ±25 kV contact discharge per IEC61000-4-2 with no damage to device elements."
      },
      {
        "number": "3",
        "name": "CATHODE2",
        "type": "passive",
        "description": "Cathode of ESD protection diode 2 sharing the common anode (pin 2), with the same ESD immunity and capacitance characteristics as the other channels."
      },
      {
        "number": "4",
        "name": "CATHODE3",
        "type": "passive",
        "description": "Cathode of ESD protection diode 3 sharing the common anode (pin 2), with the same ESD immunity and capacitance characteristics as the other channels."
      },
      {
        "number": "5",
        "name": "CATHODE4",
        "type": "passive",
        "description": "Cathode of ESD protection diode 4 sharing the common anode (pin 2), with the same ESD immunity and capacitance characteristics as the other channels."
      }
    ],
    "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 requested package SOT-553 is not stated anywhere in the datasheet. The only package given is 'TO; The MPN suffix '.LM' (DF5A6.8CJE.LM) does not appear in the datasheet, which covers only DF5A6.8CJE.; Pin 2 is the common anode and is inferred from the schematic/pin list ('2. ANODE'). The datasheet do"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0343,
        "at": "2026-10-12T16:03:17"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590173086264950784",
        "pages": 3,
        "sha256": "7b774887b551e567",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "df5a6-8cje-lm.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2219d28dc74f980a4614180a52f390c2a095740e92ee987e4ac96f80edf01c52",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "df5a6-8cje-lm-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.6,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3dc7a321e94842b8ecc1c8f0ddc32b32b2a3810cdc935680b7682bf53a70c841",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}