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Ray Set visibility: public 387d33f 13d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "smaz12-tp",
  "title": "SMAZ12-TP",
  "brief": "MICRO COMMERCIAL COMPONENTS (MCC) Global Sourcing Parts, DO-214AC(SMAJ). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "global sourcing parts",
    "smaz12-tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SMAZ12-TP",
    "manufacturer": "MICRO COMMERCIAL COMPONENTS (MCC)",
    "package": "DO-214AC(SMAJ)",
    "pin_count": 2,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9e6c49f03e677fa44dabb152bbaee473.pdf",
    "parts": {
      "symbol": "smaz12-tp.kicad_sym",
      "footprint": "smaz12-tp.kicad_mod",
      "model_3d": "smaz12-tp-hero.glb",
      "model_3d_plain": "smaz12-tp-etched.glb",
      "model_3d_step": "smaz12-tp-etched.step",
      "model_3d_step_plain": "smaz12-tp.step",
      "lbr": "smaz12-tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C7083146",
      "digikey": "SMAZ12-TPMSTR-ND",
      "mouser": "833-SMAZ12-TP"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T10:18:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SMAZ12-TPMSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "833-SMAZ12-TP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode, identified by the cathode mark band on the SMA package; for SMAZ12 the Zener voltage is 11.40 V min, 12.00 V nom, 12.60 V max at IZT = 50 mA."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode, the terminal opposite the cathode mark; SMAZ12 power dissipation is 1.0 W at TA = 50°C and forward voltage is 1.2 V max at IF = 200 mA."
      }
    ],
    "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 drawing shows only the cathode mark and no pin numbers. The assignment of 1 = cathode ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0805,
        "at": "2026-10-21T10:10:54"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9e6c49f03e677fa44dabb152bbaee473.pdf",
        "pages": 4,
        "sha256": "526fdf038911ba1b",
        "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": "smaz12-tp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          2.7,
          2.22
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "smaz12-tp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          2.7,
          2.22
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "465b8bcb7622d639632f400e8856e1335420247ad88a807aefca34b546fd3a51",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "MICRO COMMERCIAL COMPONENTS (MCC)",
      "Package": "DO-214AC(SMAJ)",
      "Category": "Global Sourcing Parts",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "526fdf038911ba1b0070eb796222121784a7dbadfb610fa0d2b72cbe948d6d06",
      "rows": [
        {
          "name": "Zener voltage",
          "symbol": "VZ",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "Standard VZ tolerance (+/-5%), per datasheet features",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Zener voltage (SMAZ12)",
          "symbol": "VZ",
          "kind": "electrical",
          "unit": "V",
          "min": 11.4,
          "typ": 12,
          "max": 12.6,
          "conditions": "@ IZT = 50 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Zener impedance",
          "symbol": "ZZT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "@ IZT = 50 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Zener impedance (knee)",
          "symbol": "ZZK",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "@ IZK = 1.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ VR = 9.1 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Zener current",
          "symbol": "IZM",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 83,
          "conditions": "Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch (Note 3)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "IF = 200 mA, for all types",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature range",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to terminal",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Junction to terminal",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Junction to ambient",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "smaz12-tp"
  ],
  "discovery_pitch": "SMAZ12-TP (MICRO COMMERCIAL COMPONENTS (MCC)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "smaz12-tp.kicad_sym",
    "smaz12-tp.kicad_mod",
    "smaz12-tp.glb",
    "smaz12-tp.step",
    "smaz12-tp.lbr",
    "docs/hero.png",
    "docs/smaz12-tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "smaz12-tp-hero.glb",
    "smaz12-tp-hero.overlay.json",
    "smaz12-tp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}