MBRD2045

{
  "slug": "mbrd2045",
  "version": "0.1.0",
  "type": "component",
  "description": "GOODWORK Schottky Diodes, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "mbrd2045",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mbrd2045.kicad_sym",
    "mbrd2045.kicad_mod",
    "mbrd2045.glb",
    "mbrd2045.step",
    "mbrd2045.lbr",
    "docs/hero.png",
    "docs/mbrd2045-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mbrd2045-hero.glb",
    "mbrd2045-hero.overlay.json",
    "mbrd2045-etched.glb"
  ],
  "component": {
    "mpn": "MBRD2045",
    "manufacturer": "GOODWORK",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757771470200016896",
    "parts": {
      "symbol": "mbrd2045.kicad_sym",
      "footprint": "mbrd2045.kicad_mod",
      "model_3d": "mbrd2045-hero.glb",
      "model_3d_plain": "mbrd2045-etched.glb",
      "model_3d_step": "mbrd2045-etched.step",
      "model_3d_step_plain": "mbrd2045.step",
      "lbr": "mbrd2045.lbr"
    },
    "distributor_links": {
      "lcsc": "C5807936",
      "digikey": "6557-MBRD2045TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:12:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "6557-MBRD2045TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of the first Schottky diode (left pin in the package diagram), with the common cathode at the heat-sink tab; part is rated 45 V VRRM and 20 A average forward current in total."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode, connected to the bottom-side heat sink tab, which is the center position (pin 2) in the package drawing."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
        "description": "Anode of the second Schottky diode (right pin in the package diagram), with the common cathode at the heat-sink tab; part is rated 45 V VRRM and 20 A average forward current in total."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet package picture labels pins 1, 2 and 3, and the schematic shows LEFT PIN and RIGHT PIN; The datasheet gives no pin names or electrical type for the pins. The names A1, K and A2 are chosen ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.2182,
        "at": "2026-10-18T06:10:17"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757771470200016896",
        "pages": 4,
        "sha256": "eec17ec51d9be38c",
        "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": "mbrd2045.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mbrd2045-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "54e6b05b4fd394f890202e8becd6f52e334bb5574c888fa03ce6dc1f56d3ae34",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}