SBD1045LCT

{
  "slug": "sbd1045lct",
  "version": "0.1.0",
  "type": "component",
  "description": "Changjing Schottky Diodes, TO-220-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "sbd1045lct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sbd1045lct.kicad_sym",
    "sbd1045lct.kicad_mod",
    "sbd1045lct.glb",
    "sbd1045lct.step",
    "sbd1045lct.lbr",
    "docs/hero.png",
    "docs/sbd1045lct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sbd1045lct-hero.glb",
    "sbd1045lct-hero.overlay.json",
    "sbd1045lct-etched.glb"
  ],
  "component": {
    "mpn": "SBD1045LCT",
    "manufacturer": "Changjing",
    "package": "TO-220-3L",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603152332997869568",
    "parts": {
      "symbol": "sbd1045lct.kicad_sym",
      "footprint": "sbd1045lct.kicad_mod",
      "model_3d": "sbd1045lct-hero.glb",
      "model_3d_plain": "sbd1045lct-etched.glb",
      "model_3d_step": "sbd1045lct-etched.step",
      "model_3d_step_plain": "sbd1045lct.step",
      "lbr": "sbd1045lct.lbr"
    },
    "distributor_links": {
      "lcsc": "C5295496"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:25:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ANODE",
        "type": "passive",
        "description": "Anode terminal of the Schottky barrier rectifier in the TO-220-3L package, with the device rated at VRRM 45 V and IO 10 A average rectified current."
      },
      {
        "number": "2",
        "name": "CATHODE",
        "type": "passive",
        "description": "Cathode terminal of the Schottky barrier rectifier in the TO-220-3L package, sharing the same 45 V VRRM and 10 A IO device ratings."
      },
      {
        "number": "3",
        "name": "ANODE",
        "type": "passive",
        "description": "Second anode terminal of the Schottky barrier rectifier in the TO-220-3L package, sharing the same 45 V VRRM and 10 A IO device ratings."
      }
    ],
    "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: Both pins 1 and 3 are printed as ANODE. The datasheet does not state whether they are internally tie; The ratings quoted in the descriptions (VRRM 45 V, IO 10 A) are device-level maximum ratings from th; The pinout is taken from the TO-220-3L section on page 1. The TO-220F (SBDF1045LCT) variant is a dif"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0159,
        "at": "2026-10-18T10:23:12"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603152332997869568",
        "pages": 4,
        "sha256": "09d68558ff7f3b22",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sbd1045lct.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sbd1045lct-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "3c16671f11ac80ca607bd9346f0fc27ab268ee6c8cdb465390b0424cbd1ae19c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}