SDM03U40Q-7

{
  "slug": "sdm03u40q-7",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Schottky Barrier Diodes (SBD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "sdm03u40q-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "sdm03u40q-7.kicad_sym",
    "sdm03u40q-7.kicad_mod",
    "sdm03u40q-7.glb",
    "sdm03u40q-7.step",
    "sdm03u40q-7.lbr",
    "docs/hero.png",
    "docs/sdm03u40q-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sdm03u40q-7-hero.glb",
    "sdm03u40q-7-hero.overlay.json",
    "sdm03u40q-7-etched.glb"
  ],
  "component": {
    "mpn": "SDM03U40Q-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
    "datasheet": "https://www.diodes.com/assets/Datasheets/SDM03U40Q-7.pdf",
    "parts": {
      "symbol": "sdm03u40q-7.kicad_sym",
      "footprint": "sdm03u40q-7.kicad_mod",
      "model_3d": "sdm03u40q-7-hero.glb",
      "model_3d_plain": "sdm03u40q-7-etched.glb",
      "model_3d_step": "sdm03u40q-7-etched.step",
      "model_3d_step_plain": "sdm03u40q-7.step",
      "lbr": "sdm03u40q-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C526763",
      "digikey": "SDM03U40Q-7DITR-ND",
      "mouser": "621-SDM03U40Q-7"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:27:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SDM03U40Q-7DITR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-SDM03U40Q-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode, identified by the cathode band on the package; the datasheet gives 40V peak reverse voltage (VRM), 30V DC reverse voltage (VR) and 30mA average rectified current (IO) for the diode."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal of the Schottky barrier diode, with maximum forward voltage of 370mV at IF = 1mA."
      }
    ],
    "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 only says 'Terminal Connections: Cathode Band' and has no pin table or numbered pins. "
        ],
        "pages_sent": 5,
        "cost_usd": 0.0869,
        "at": "2026-10-23T03:26:49"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/SDM03U40Q-7.pdf",
        "pages": 5,
        "sha256": "cacb100e2fcbb716",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b525222377930c32abea58606bffba3aaf171cc66ac292b82d28a82d646d995d",
        "checked": "2026-10-23",
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      },
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        "seat": "z = 0",
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        "zmin_mm": -0.0,
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        "sha256": "5eda917f86148916d237caa8d2c3d92ed78e29cf9eef6dfd4f854b0836192a39",
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  }
}