BZX84C14_R1_00001

{
  "schema_version": 1,
  "type": "component",
  "slug": "bzx84c14-r1-00001",
  "title": "BZX84C14_R1_00001",
  "brief": "PANJIT International Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "diodes",
    "bzx84c14_r1_00001",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BZX84C14_R1_00001",
    "manufacturer": "PANJIT International",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/340ab4b5679f218946bacdec4dd3745b.pdf",
    "parts": {
      "symbol": "bzx84c14-r1-00001.kicad_sym",
      "footprint": "bzx84c14-r1-00001.kicad_mod",
      "model_3d": "bzx84c14-r1-00001-hero.glb",
      "model_3d_plain": "bzx84c14-r1-00001.glb",
      "model_3d_step": "bzx84c14-r1-00001-etched.step",
      "model_3d_step_plain": "bzx84c14-r1-00001.step",
      "lbr": "bzx84c14-r1-00001.lbr"
    },
    "distributor_links": {
      "lcsc": "C398865",
      "digikey": "3757-BZX84C14_R1_00001TR-ND",
      "mouser": "241-BZX84C14R100001"
    },
    "distributor_check": {
      "checked_at": "2026-11-13T06:58:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "3757-BZX84C14_R1_00001TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "241-BZX84C14R100001",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "Anode of the single zener diode, shown connected through the diode symbol to pin 3 (BZX84C14 nominal VZ 14 V, 13.30 to 14.70 V at 5.0 mA)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 2 is drawn in the SINGLE diagram with no internal connection to the zener diode."
      },
      {
        "number": "3",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the single zener diode, shown connected to the diode bar in the SINGLE diagram (410 mW power dissipation, TJ -55 to +150 °C)."
      }
    ],
    "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 gives no pin names or a pin table. Anode and cathode assignments are read from the SIN",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0452,
        "at": "2026-11-13T06:58:46"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/340ab4b5679f218946bacdec4dd3745b.pdf",
        "pages": 6,
        "sha256": "2e0bde077225fb8d",
        "source_tier": "lcsc"
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      "cad": "land: KiCad official (CC-BY-SA 4.0); 3D: generated from the datasheet",
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        "family": "SOT",
        "height_mm": 1,
        "height_basis": "datasheet A, midpoint of min and max",
        "standoff_mm": 0.05,
        "standoff_basis": "family nominal (no datasheet A1 read)",
        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 1.90 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.2,
        "lead_thickness_basis": "default for pitch 1.90 mm, height 1 mm (no datasheet c read)"
      },
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.51,
          2.92,
          1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "69d7ecbd7f53131bdc93c75c0f3cc5b0016ce692b9b41fbd7d5ad0481926360d",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bzx84c14-r1-00001-etched.step",
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        "units": "mm",
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        "sha256": "88c4bed0e3a3d77110d0b7412d33c72aa057b4656433c546ff815f2c69db66cd",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SOT-23",
      "source_page": 1,
      "D": {
        "nom_mm": 2.92,
        "range_mm": [
          2.8,
          3.04
        ]
      },
      "E1": {
        "nom_mm": 1.3,
        "range_mm": [
          1.2,
          1.4
        ]
      },
      "A": {
        "nom_mm": 1,
        "range_mm": [
          0.9,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "bzx84c14-r1-00001.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "PANJIT International",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2e0bde077225fb8d7a0a6762de195a12eba7ff34d2d9951897b0acb8937d31cb",
      "rows": [
        {
          "name": "Zener voltage (min/max) at IZT",
          "symbol": "VZ",
          "kind": "tolerance",
          "unit": "V",
          "min": 13.3,
          "typ": 14,
          "max": 14.7,
          "conditions": "Nom. 14 V; IZT = 5.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max Zener impedance",
          "symbol": "ZZT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "@ IZT = 5.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max Zener impedance (knee)",
          "symbol": "ZZK",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "@ IZK = 1.00 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Max reverse leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "@ VR = 10.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 410,
          "conditions": "at 25°C; Note 1: mounted on 50mmX16mm FR-4 board",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction and storage temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "Operating junction and storage temperature",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical thermal resistance, junction to ambient",
          "symbol": "RΘJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "Note 2: mounted on minimum pad layout (1cmX1cm FR-4 board)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "BZX84C14_R1_00001 (PANJIT International) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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}