PZU3.6B2A

{
  "slug": "pzu3-6b2a",
  "version": "0.1.0",
  "type": "component",
  "description": "Nexperia Zener Diodes, SOD-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "pzu3.6b2a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pzu3-6b2a.kicad_sym",
    "pzu3-6b2a.kicad_mod",
    "pzu3-6b2a.glb",
    "pzu3-6b2a.step",
    "pzu3-6b2a.lbr",
    "docs/hero.png",
    "docs/pzu3-6b2a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pzu3-6b2a-hero.glb",
    "pzu3-6b2a-hero.overlay.json",
    "pzu3-6b2a-etched.glb"
  ],
  "component": {
    "mpn": "PZU3.6B2A",
    "manufacturer": "Nexperia",
    "package": "SOD-323",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915746290749440",
    "parts": {
      "symbol": "pzu3-6b2a.kicad_sym",
      "footprint": "pzu3-6b2a.kicad_mod",
      "model_3d": "pzu3-6b2a-hero.glb",
      "model_3d_plain": "pzu3-6b2a-etched.glb",
      "model_3d_step": "pzu3-6b2a-etched.step",
      "model_3d_step_plain": "pzu3-6b2a.step",
      "lbr": "pzu3-6b2a.lbr"
    },
    "distributor_links": {
      "lcsc": "C553704"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:51:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "cathode",
        "type": "passive",
        "description": "Cathode terminal of the Zener diode, identified by the marking bar on the package (datasheet footnote [1]: the marking bar indicates the cathode)."
      },
      {
        "number": "2",
        "name": "anode",
        "type": "passive",
        "description": "Anode terminal of the Zener diode, opposite the marked cathode (pin 1), per the K/A simplified outline on the pinning table."
      }
    ],
    "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 datasheet covers the whole PZUxBA series in SOD323 (SC-76) as a single package, and PZU3.6B2A fa; Pin types are KiCad ERC classes assigned by convention for a two-terminal diode (passive); the datas"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0497,
        "at": "2026-10-22T19:50:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915746290749440",
        "pages": 12,
        "sha256": "f95f1cc099eb023d",
        "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": "pzu3-6b2a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cd8619b2119cd95683a2c5e660ab4f2d4db674f696cd6f9e9756f221171a214d",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pzu3-6b2a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          1.11
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0f027db07232dff546b4c7578b1ecdf39b8b98421429f3eab193966fec37941",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}