DK-SMF60A

{
  "schema_version": 1,
  "type": "component",
  "slug": "dk-smf60a",
  "title": "DK-SMF60A",
  "brief": "GOODWORK ESD And Surge Protection (TVS/ESD), SOD-123FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "dk-smf60a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DK-SMF60A",
    "manufacturer": "GOODWORK",
    "package": "SOD-123FL",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/84d6c6ec87898465fcb747c8ed9c5364.pdf",
    "parts": {
      "symbol": "dk-smf60a.kicad_sym",
      "footprint": "dk-smf60a.kicad_mod",
      "model_3d": "dk-smf60a-hero.glb",
      "model_3d_plain": "dk-smf60a-etched.glb",
      "model_3d_step": "dk-smf60a-etched.step",
      "model_3d_step_plain": "dk-smf60a.step",
      "lbr": "dk-smf60a.lbr"
    },
    "distributor_links": {
      "lcsc": "C5807907"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:19:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode terminal, marked by the cathode band on this unidirectional device; connect to the protected line, with VRWM 60 V and breakdown 66.7 V min to 73.7 V max at 1 mA."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal opposite the cathode band, normally connected to ground, with max clamp voltage 96.8 V and 200 W peak pulse power (1 ms)."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet gives no pin numbers or pin table. It only says a cathode band marks a unidirectional ; The peak pulse current column in the electrical table looks misaligned with the other columns (it ha"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0823,
        "at": "2026-10-22T19:18:48"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/84d6c6ec87898465fcb747c8ed9c5364.pdf",
        "pages": 6,
        "sha256": "85a0f7ae4f28082c",
        "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": "dk-smf60a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dk-smf60a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9a58954ec5c06ca74147d42d46a8f62cd133f24a29665ec9d9cba162d0c61da4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GOODWORK",
      "Package": "SOD-123FL",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "2. Mounted on Copper Pad area of 5.0mm (.013mm Thick) to each terminal.",
        "page": 1,
        "doc": "ds.pdf",
        "material": "Copper"
      },
      "version": 1,
      "datasheet_sha256": "85a0f7ae4f28082c85beafd6f5ee01b3fa07e4ba14cddb7e92be3220c4846655"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "85a0f7ae4f28082c85beafd6f5ee01b3fa07e4ba14cddb7e92be3220c4846655",
      "rows": [
        {
          "name": "Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 66.7,
          "typ": null,
          "max": 73.7,
          "conditions": "@ IT",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ VRWM",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Clamp Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 96.8,
          "conditions": "@ IPP",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Current",
          "symbol": "IPP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Power Dissipation",
          "symbol": "PPK",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": 200,
          "typ": null,
          "max": null,
          "conditions": "TA=25 C, TP=1ms (Minimum)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "8.3ms single half sine-wave superimposed on rated load (JEDEC method)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Stand-off Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Breakdown Test Current",
          "symbol": "IT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "dk-smf60a"
  ],
  "discovery_pitch": "DK-SMF60A (GOODWORK) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dk-smf60a.kicad_sym",
    "dk-smf60a.kicad_mod",
    "dk-smf60a.glb",
    "dk-smf60a.step",
    "dk-smf60a.lbr",
    "docs/hero.png",
    "docs/dk-smf60a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dk-smf60a-hero.glb",
    "dk-smf60a-hero.overlay.json",
    "dk-smf60a-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}