main
Ray Set visibility: public 9f1b07e 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "brbzt52c12q",
  "title": "BRBZT52C12Q",
  "brief": "Foshan Blue Rocket Elec 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",
    "brbzt52c12q",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BRBZT52C12Q",
    "manufacturer": "Foshan Blue Rocket Elec",
    "package": "SOD-123",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603392899065397248",
    "parts": {
      "symbol": "brbzt52c12q.kicad_sym",
      "footprint": "brbzt52c12q.kicad_mod",
      "model_3d": "brbzt52c12q-hero.glb",
      "model_3d_plain": "brbzt52c12q-etched.glb",
      "model_3d_step": "brbzt52c12q-etched.step",
      "model_3d_step_plain": "brbzt52c12q.step",
      "lbr": "brbzt52c12q.lbr"
    },
    "distributor_links": {
      "lcsc": "C22400482"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:26:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Zener diode cathode terminal in the SOD-123 plastic package; the datasheet states only the pin function (PIN1: Cathode) and gives device ratings of 500 mW power dissipation and -65 to 150 °C junction and storage temperature."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Zener diode anode terminal in the SOD-123 plastic package; the datasheet states only the pin function (PIN2: Anode) and gives no separate pin-level electrical limits."
      }
    ],
    "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: Pinout is given once for the whole BRBZT52CXXXQ series (PIN1 Cathode, PIN2 Anode) on the SOD-123 pac; The datasheet's pin descriptions are minimal. Pin-level limits are not given; the ratings listed (50"
        ],
        "pages_sent": 7,
        "cost_usd": 0.029,
        "at": "2026-10-18T11:25:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603392899065397248",
        "pages": 7,
        "sha256": "b6a661e62fff2480",
        "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": "brbzt52c12q.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": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "brbzt52c12q-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": "7b0f2e2af4e7b12d864cda66f4fbe52f36ed8d17823b88ecc58dcc54b4c7731a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Foshan Blue Rocket Elec",
      "Package": "SOD-123",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b6a661e62fff24805b31d93c4f789b03ef3faced4b2ab24c4bd206d97635f51b",
      "rows": [
        {
          "name": "Zener voltage (nominal 12 V)",
          "symbol": "Vz",
          "kind": "electrical",
          "unit": "V",
          "min": 11.4,
          "typ": 12,
          "max": 12.7,
          "conditions": "@IZT = 5 mA (Note 2)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Zener impedance",
          "symbol": "ZZT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "@IZT = 5 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Zener impedance",
          "symbol": "ZZK",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "@IZK = 1 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "@VR = 8 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Typical temperature coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "mV/ºC",
          "min": 6,
          "typ": null,
          "max": 10,
          "conditions": "@IZTC = 5 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "Note 1: device on ceramic PCB 7.6 mm x 9.4 mm x 0.87 mm, pad area 25 mm2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction and storage temperature range",
          "symbol": "Tj,Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Typical thermal resistance junction to ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 305,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "brbzt52c12q"
  ],
  "discovery_pitch": "BRBZT52C12Q (Foshan Blue Rocket Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "brbzt52c12q.kicad_mod",
    "brbzt52c12q.glb",
    "brbzt52c12q.step",
    "brbzt52c12q.lbr",
    "docs/hero.png",
    "docs/brbzt52c12q-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "brbzt52c12q-hero.glb",
    "brbzt52c12q-hero.overlay.json",
    "brbzt52c12q-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}