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Ray Set visibility: public cb9a70f 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "murs420c",
  "title": "MURS420C",
  "brief": "LGE Diodes - General Purpose, SMC(DO-214AB). 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",
    "diodes",
    "murs420c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MURS420C",
    "manufacturer": "LGE",
    "package": "SMC(DO-214AB)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Diodes - General Purpose",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/63166f81669ef911f4434a976ea610d3.pdf",
    "parts": {
      "symbol": "murs420c.kicad_sym",
      "footprint": "murs420c.kicad_mod",
      "model_3d": "murs420c-hero.glb",
      "model_3d_plain": "murs420c-etched.glb",
      "model_3d_step": "murs420c-etched.step",
      "model_3d_step_plain": "murs420c.step",
      "lbr": "murs420c.lbr"
    },
    "distributor_links": {
      "lcsc": "C330392"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:55:17Z",
      "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, marked by the color band on the package; maximum DC blocking voltage of 200V for MURS420 with 4.0A average forward rectified current."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode; the datasheet gives no pin numbers, only that the color band denotes the cathode, and forward voltage is 0.89V maximum (per the VF row) at 4.0A."
      }
    ],
    "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: Datasheet text gives no pin table or pin numbers for the SMC package; it only states 'Color band den"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0307,
        "at": "2026-10-22T21:55:07"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/63166f81669ef911f4434a976ea610d3.pdf",
        "pages": 2,
        "sha256": "d9e4c835c6b33c79",
        "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": "murs420c.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8,
          5.9,
          2.31
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "30dab4c2e22239b7e3694a4d45304e04255c6b70a79d28e9c34c6072ba647991",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "murs420c-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          8,
          5.9,
          2.31
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "deff29c35903100787e584035a763ac7129535922cb41a5e85950b0ba0cb368f",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LGE",
      "Package": "SMC(DO-214AB)",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d9e4c835c6b33c790119da6453e57c35b48bfa0eef3f6429bfc6d125e14c260c",
      "rows": [
        {
          "name": "Maximum recurrent peak reverse voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum RMS voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 140,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC blocking voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum average forward rectified current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "@TA=75",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak forward surge current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "8.3ms single half-sine-wave superimposed on rated load @TJ=125",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.89,
          "conditions": "@ 4.0A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "at rated DC blocking voltage @TA=25",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "at rated DC blocking voltage @TA=125",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "murs420c"
  ],
  "discovery_pitch": "MURS420C (LGE) 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",
    "murs420c.kicad_sym",
    "murs420c.kicad_mod",
    "murs420c.glb",
    "murs420c.step",
    "murs420c.lbr",
    "docs/hero.png",
    "docs/murs420c-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "murs420c-hero.glb",
    "murs420c-hero.overlay.json",
    "murs420c-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}