BZX58550-C5V1X

{
  "slug": "bzx58550-c5v1x",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Zener Diodes, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "bzx58550-c5v1x",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bzx58550-c5v1x.kicad_sym",
    "bzx58550-c5v1x.kicad_mod",
    "bzx58550-c5v1x.glb",
    "bzx58550-c5v1x.step",
    "bzx58550-c5v1x.lbr",
    "docs/hero.png",
    "docs/bzx58550-c5v1x-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bzx58550-c5v1x-hero.glb",
    "bzx58550-c5v1x-hero.overlay.json",
    "bzx58550-c5v1x-etched.glb"
  ],
  "component": {
    "mpn": "BZX58550-C5V1X",
    "manufacturer": "Nexperia",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590894067759345664",
    "parts": {
      "symbol": "bzx58550-c5v1x.kicad_sym",
      "footprint": "bzx58550-c5v1x.kicad_mod",
      "model_3d": "bzx58550-c5v1x-hero.glb",
      "model_3d_plain": "bzx58550-c5v1x-etched.glb",
      "model_3d_step": "bzx58550-c5v1x-etched.step",
      "model_3d_step_plain": "bzx58550-c5v1x.step",
      "lbr": "bzx58550-c5v1x.lbr"
    },
    "distributor_links": {
      "lcsc": "C3736541",
      "digikey": "1727-BZX58550-C5V1XTR-ND",
      "mouser": "771-BZX58550-C5V1X"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T23:33:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1727-BZX58550-C5V1XTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "771-BZX58550-C5V1X",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode; the marking bar on the package indicates the cathode."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the low-current voltage regulator diode."
      }
    ],
    "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: The requested MPN is BZX58550-C5V1X, but the datasheet lists BZX58550-C5V1 (marking 1Y) and has no '; The datasheet gives only the SOD523 (SC-79) package, so the pinout applies to that package. The pin "
        ],
        "pages_sent": 10,
        "cost_usd": 0.0371,
        "at": "2026-10-15T23:33:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590894067759345664",
        "pages": 10,
        "sha256": "ccce07a1e6449d86",
        "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": [
      {
        "file": "bzx58550-c5v1x.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b525222377930c32abea58606bffba3aaf171cc66ac292b82d28a82d646d995d",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bzx58550-c5v1x-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "96145caae233c0cd93dcb8c01faa64680b1a34a1080fa77d73e684d98f72a5e3",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}