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Ray Set visibility: public 012425e 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "zy6-8",
  "title": "ZY6.8",
  "brief": "(DIOTEC) Zener Diodes, DO-204AC. 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",
    "zy6.8",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ZY6.8",
    "manufacturer": "(DIOTEC)",
    "package": "DO-204AC",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9a140967549ed7f43903be49e2416141.pdf",
    "parts": {
      "symbol": "zy6-8.kicad_sym",
      "footprint": "zy6-8.kicad_mod",
      "model_3d": "zy6-8-hero.glb",
      "model_3d_step": "zy6-8.step",
      "lbr": "zy6-8.lbr",
      "model_3d_plain": "zy6-8.glb"
    },
    "distributor_links": {
      "lcsc": "C212844",
      "digikey": "4878-ZY68CT-ND",
      "mouser": "637-ZY6.8"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T03:25:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4878-ZY68CT-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "637-ZY6.8",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode, marked by the band on the case; connected to the positive side for Zener operation in reverse (VZ 6.4 V to 7.2 V at IZtest = 100 mA for ZY6.8)."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode, the axial lead opposite the banded cathode end; IZmax is 278 mA at TA = 50°C for ZY6.8 and Ptot is 2 W."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet has no pin table or pin numbers. Pins 1 and 2 are assigned by convention for a two-lead ax"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0454,
        "at": "2026-10-22T03:23:58"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/9a140967549ed7f43903be49e2416141.pdf",
        "pages": 3,
        "sha256": "679d1a9fee972c83",
        "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": "zy6-8.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          13.6,
          3.62,
          6.61
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "830b6b0897c8be8055aa6c51f81fa67e5f932b1bf037644261cdba627d18a8b1",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "(DIOTEC)",
      "Package": "DO-204AC",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "679d1a9fee972c838f8557d2a19b665abf4551d10305156efd88c4b33a64fdbd",
      "rows": [
        {
          "name": "Zener voltage",
          "symbol": "VZ",
          "kind": "electrical",
          "unit": "V",
          "min": 6.4,
          "typ": null,
          "max": 7.2,
          "conditions": "IZ = IZtest = 100 mA, Tj = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dynamic resistance",
          "symbol": "rzj",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1,
          "max": 2,
          "conditions": "IZtest, f = 1 kHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Temperature coefficient of Z-voltage",
          "symbol": "αVZ",
          "kind": "temperature_coefficient",
          "unit": "10-4 /°C",
          "min": 0,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse voltage",
          "symbol": "VR",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "IR = 1 μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Z-current",
          "symbol": "IZmax",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 278,
          "conditions": "TA = 50°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Test current",
          "symbol": "IZtest",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "TA = 50°C, leads at ambient at 10 mm from case",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non repetitive peak power dissipation",
          "symbol": "PZSM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "t < 1 ms",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "RthA",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "leads at ambient at 10 mm from case",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to lead",
          "symbol": "RthL",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "zy6.8"
  ],
  "discovery_pitch": "ZY6.8 ((DIOTEC)) 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",
    "zy6-8.kicad_sym",
    "zy6-8.kicad_mod",
    "zy6-8.glb",
    "zy6-8.step",
    "zy6-8.lbr",
    "docs/hero.png",
    "docs/zy6-8-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "zy6-8-hero.glb",
    "zy6-8-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}