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Ray Set visibility: public 0fadb28 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "mm1z24",
  "title": "MM1Z24",
  "brief": "ST Semtech Zener Diodes, SOD-123. 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",
    "diodes",
    "mm1z24",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MM1Z24",
    "manufacturer": "ST Semtech",
    "package": "SOD-123",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586177087606964224",
    "parts": {
      "symbol": "mm1z24.kicad_sym",
      "footprint": "mm1z24.kicad_mod",
      "model_3d": "mm1z24-hero.glb",
      "model_3d_plain": "mm1z24-etched.glb",
      "model_3d_step": "mm1z24-etched.step",
      "model_3d_step_plain": "mm1z24.step",
      "lbr": "mm1z24.lbr"
    },
    "distributor_links": {
      "lcsc": "C82522",
      "digikey": "6557-MM1Z24TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T04:12:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "6557-MM1Z24TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the silicon planar Zener diode, shown as pin 1 in the PINNING table and the SOD-123 outline; the datasheet gives no pin-specific limit, and the device is rated at 500 mW total power dissipation with junction temperature up to 150 °C."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode terminal of the silicon planar Zener diode, shown as pin 2 in the PINNING table and the SOD-123 top view; the datasheet gives no pin-specific limit, and the device is rated at 500 mW total power dissipation with junction temperature up to 150 °C."
      }
    ],
    "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 MM1Z2V0 to MM1Z75 family in one SOD-123 package, and the PINNING table text; The MPN MM1Z24 is one of the listed family types, and the package hint SOD-123 matches the datasheet"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0292,
        "at": "2026-10-16T04:12:42"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586177087606964224",
        "pages": 4,
        "sha256": "8a11e500b50e9919",
        "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": "mm1z24.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mm1z24-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.5,
          1.6,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a5fe2ca9a3e5c129869324c2e9bda93498a74107a28c5d81ba7b33b10357e5cc",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ST Semtech",
      "Package": "SOD-123",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8a11e500b50e9919e829bd320ed459b2f124505eac10aa688c185cdd1397ce60",
      "rows": [
        {
          "name": "Dynamic impedance",
          "symbol": "ZZT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "at IZT 5 mA (small AC test signal at IZ 5 mA)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "at VR 19 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.9,
          "conditions": "at IF 10 mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "approximately ±5% (stated in Features for the series; no per-MPN tolerance code in datasheet)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "Ta = 25 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient air",
          "symbol": "RthA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 340,
          "conditions": "junction to ambient air",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mm1z24"
  ],
  "discovery_pitch": "MM1Z24 (ST Semtech) 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",
    "mm1z24.kicad_sym",
    "mm1z24.kicad_mod",
    "mm1z24.glb",
    "mm1z24.step",
    "mm1z24.lbr",
    "docs/hero.png",
    "docs/mm1z24-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mm1z24-hero.glb",
    "mm1z24-hero.overlay.json",
    "mm1z24-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}