MBR20200CD

{
  "slug": "mbr20200cd",
  "version": "0.1.0",
  "type": "component",
  "description": "Yangzhou Yangjie Elec Tech Schottky Barrier Diodes (SBD), TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "mbr20200cd",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mbr20200cd.kicad_sym",
    "mbr20200cd.kicad_mod",
    "mbr20200cd.glb",
    "mbr20200cd.step",
    "mbr20200cd.lbr",
    "docs/hero.png",
    "docs/mbr20200cd-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mbr20200cd-hero.glb",
    "mbr20200cd-hero.overlay.json",
    "mbr20200cd-etched.glb"
  ],
  "component": {
    "mpn": "MBR20200CD",
    "manufacturer": "Yangzhou Yangjie Elec Tech",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e6c7e0acc34118a469af0acbe70acde0.pdf",
    "parts": {
      "symbol": "mbr20200cd.kicad_sym",
      "footprint": "mbr20200cd.kicad_mod",
      "model_3d": "mbr20200cd-hero.glb",
      "model_3d_plain": "mbr20200cd-etched.glb",
      "model_3d_step": "mbr20200cd-etched.step",
      "model_3d_step_plain": "mbr20200cd.step",
      "lbr": "mbr20200cd.lbr"
    },
    "distributor_links": {
      "lcsc": "C698784"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:04:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of the first Schottky diode, rated 200 V VRRM for MBR20200CD with 20 A total average rectified output current."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of both diodes, which is also the tab, with 0.9 V maximum forward drop at IFM=10 A per diode for MBR20200CD."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
        "description": "Anode of the second Schottky diode, with 0.1 mA maximum DC reverse current at 25 °C and rated blocking voltage per diode."
      }
    ],
    "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 labels the pins only as Pin 1, Pin 2 and Pin 3. The names A1, K and A2 come from the i",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0969,
        "at": "2026-10-22T21:03:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e6c7e0acc34118a469af0acbe70acde0.pdf",
        "pages": 4,
        "sha256": "077bcba8c866e962",
        "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": "mbr20200cd.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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mbr20200cd-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          6.5,
          2.32
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d5e2d9f1982336d74119ff692823e16edff1aa856d16bb97fed1e12aad4f5b3c",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}