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Ray Set visibility: public 0c769e9 13h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "rs3mb-13-f",
  "title": "RS3MB-13-F",
  "brief": "Diodes Incorporated Diodes - Fast Recovery Rectifiers, SMB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "diodes",
    "rs3mb-13-f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RS3MB-13-F",
    "manufacturer": "Diodes Incorporated",
    "package": "SMB",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Diodes - Fast Recovery Rectifiers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0605ea7b89a0c3036ab72a711333a17c.pdf",
    "parts": {
      "symbol": "rs3mb-13-f.kicad_sym",
      "footprint": "rs3mb-13-f.kicad_mod",
      "model_3d": "rs3mb-13-f-hero.glb",
      "model_3d_plain": "rs3mb-13-f-etched.glb",
      "model_3d_step": "rs3mb-13-f-etched.step",
      "model_3d_step_plain": "rs3mb-13-f.step",
      "lbr": "rs3mb-13-f.lbr"
    },
    "distributor_links": {
      "lcsc": "C460933"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:02:00Z",
      "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 cathode band or cathode notch; RS3MB blocks up to 1000 V DC (VRRM/VRWM/VR) and conducts 3.0 A average rectified output current."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal; forward voltage is 1.3 V max at IF = 3.0 A with non-repetitive surge current rating of 100 A."
      }
    ],
    "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 text gives no pin table or explicit pin numbering. It states only 'Polarity: Cathode B"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0298,
        "at": "2026-10-22T21:01:47"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0605ea7b89a0c3036ab72a711333a17c.pdf",
        "pages": 2,
        "sha256": "83bc05be074fed42",
        "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": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.55,
          2.15
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rs3mb-13-f-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "13927df54faa45a22b6e77fb8221180dd4afb2c2ed7361f575def245a41132c7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SMB",
      "Category": "Diodes",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "Notes: 1. Thermal resistance: junction to terminal, unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink.",
        "page": 1,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "83bc05be074fed422dca4a903a92f3328857a242ec166182a403bcd969786db6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "83bc05be074fed422dca4a903a92f3328857a242ec166182a403bcd969786db6",
      "rows": [
        {
          "name": "Peak Repetitive Reverse Voltage / Working Peak Reverse Voltage / DC Blocking Voltage",
          "symbol": "VRRM/VRWM/VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "@ TA = 25C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "RMS Reverse Voltage",
          "symbol": "VR(RMS)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 700,
          "conditions": "@ TA = 25C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Average Rectified Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "@ TT = 75C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "8.3ms Single half sine-wave Superimposed on Rated Load (JEDEC Method)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VFM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "IF = 3.0A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Reverse Current at Rated DC Blocking Voltage",
          "symbol": "IRM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "@ TA = 25C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Reverse Current at Rated DC Blocking Voltage",
          "symbol": "IRM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "@ TA = 125C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Recovery Time",
          "symbol": "trr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "IF = 0.5A, IR = 1.0A, Irr = 0.25A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "Tj, TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Junction Capacitance",
          "symbol": "Cj",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Measured at 1.0MHz and applied reverse voltage of 4.0V DC",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance Junction to Terminal",
          "symbol": "RθJT",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 25,
          "max": null,
          "conditions": "Unit mounted on PC board with 5.0 mm2 (0.013 mm thick) copper pad as heat sink",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rs3mb-13-f"
  ],
  "discovery_pitch": "RS3MB-13-F (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "rs3mb-13-f.step",
    "rs3mb-13-f.lbr",
    "docs/hero.png",
    "docs/rs3mb-13-f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "rs3mb-13-f-hero.overlay.json",
    "rs3mb-13-f-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}