main
Ray Set visibility: public 82d4cbb 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "yfw10l45",
  "title": "YFW10L45",
  "brief": "YFW Schottky Diodes, DO-27. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "yfw10l45",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "YFW10L45",
    "manufacturer": "YFW",
    "package": "DO-27",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603152104320221184",
    "parts": {
      "symbol": "yfw10l45.kicad_sym",
      "footprint": "yfw10l45.kicad_mod",
      "model_3d": "yfw10l45-hero.glb",
      "model_3d_step": "yfw10l45.step",
      "lbr": "yfw10l45.lbr",
      "model_3d_plain": "yfw10l45.glb"
    },
    "distributor_links": {
      "lcsc": "C5444235"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T19:56:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "cathode-band convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.001,
        "at": "2026-10-15T19:55:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603152104320221184",
        "pages": 3,
        "sha256": "9b011ddaac6e7c48",
        "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": "yfw10l45.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          16.14,
          5.35,
          8.34
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "aa9f03a97b19122d8c50b826e938bb3e6eac4942dae4292a7ed12e25ffe77428",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "YFW",
      "Package": "DO-27",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9b011ddaac6e7c488bd5e8f7176174cf839552b477cec5f0f624c4a42f0486b7",
      "rows": [
        {
          "name": "Maximum instantaneous forward voltage, 5A @ T=25°C",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.45,
          "max": 0.48,
          "conditions": "5A@T=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous forward voltage, 10A @ T=25°C",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.51,
          "max": 0.53,
          "conditions": "10A@T=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Current at Rated DC Blocking Voltage, TA=25°C",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 70,
          "max": 120,
          "conditions": "TA=25°C, at rated DC blocking voltage (Note 2)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Current at Rated DC Blocking Voltage, TA=125°C",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "TA=125°C, at rated DC blocking voltage (Note 2)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "Ta=25°C, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum RMS voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 31.5,
          "conditions": "Ta=25°C, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Blocking Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "Ta=25°C, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Average Forward Rectified Current, per diode",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Ta=25°C, per leg (per diode)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current, 8.3ms single half sine-wave superimposed on rated load per diode",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "8.3ms single half sine-wave superimposed on rated load, per diode",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance from junction to ambient DO-27",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "Junction to case per leg, mounted on heatsink (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "yfw10l45"
  ],
  "discovery_pitch": "YFW10L45 (YFW) 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",
    "yfw10l45.kicad_sym",
    "yfw10l45.kicad_mod",
    "yfw10l45.glb",
    "yfw10l45.step",
    "yfw10l45.lbr",
    "docs/hero.png",
    "docs/yfw10l45-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "yfw10l45-hero.glb",
    "yfw10l45-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}