main
Ray Publish 0.1.0 7a46fc3 12d ago
{
  "slug": "at4n29-cuh-d",
  "version": "0.1.0",
  "type": "component",
  "description": "AOTE Transistor, Photovoltaic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "at4n29-cuh-d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at4n29-cuh-d.kicad_sym",
    "at4n29-cuh-d.kicad_mod",
    "at4n29-cuh-d.glb",
    "at4n29-cuh-d.step",
    "at4n29-cuh-d.lbr",
    "docs/hero.png",
    "docs/at4n29-cuh-d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at4n29-cuh-d-hero.glb",
    "at4n29-cuh-d-hero.overlay.json",
    "at4n29-cuh-d-etched.glb"
  ],
  "component": {
    "mpn": "AT4N29-CuH-D",
    "manufacturer": "AOTE",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603345198735253504",
    "parts": {
      "symbol": "at4n29-cuh-d.kicad_sym",
      "footprint": "at4n29-cuh-d.kicad_mod",
      "model_3d": "at4n29-cuh-d-hero.glb",
      "model_3d_plain": "at4n29-cuh-d-etched.glb",
      "model_3d_step": "at4n29-cuh-d-etched.step",
      "model_3d_step_plain": "at4n29-cuh-d.step",
      "lbr": "at4n29-cuh-d.lbr"
    },
    "distributor_links": {
      "lcsc": "C22396203"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T17:59:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "passive",
        "description": "GaAs LED anode; the ratings give forward current IF of 60 mA maximum, peak forward current IFP of 1 A for 1 µs pulses, and reverse voltage VR of 3 V."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "GaAs LED cathode, the other terminal of the input emitter; the same input ratings apply (IF 60 mA, IFP 1 A for 1 µs pulse, VR 3 V)."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection, listed as NC in the pin configuration."
      },
      {
        "number": "4",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington transistor emitter; the datasheet gives VEBO 8 V and VECO 5 V as emitter-related limits."
      },
      {
        "number": "5",
        "name": "Collector",
        "type": "passive",
        "description": "Darlington transistor collector; the datasheet gives IC 100 mA, VCEO 30 V and VCBO 50 V as maximum ratings."
      },
      {
        "number": "6",
        "name": "Base",
        "type": "passive",
        "description": "Darlington transistor base terminal as printed; the datasheet gives no separate base rating."
      }
    ],
    "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 has one pin configuration list (1 Anode, 2 Cathode, 3 NC, 4 Emitter, 5 Collector, 6 Ba; The MPN decodes as AT4N + 29 (series) + Cu + H + D, where D denotes DIP package, which confirms the ; Pin types are KiCad classes chosen from the datasheet's functional description (LED anode/cathode an"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0314,
        "at": "2026-10-16T17:58:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603345198735253504",
        "pages": 12,
        "sha256": "d07e5455742d7640",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          7.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a4460ddeadf04a1914d6bacbeb5b59d684aa99d513b0a3b223dbfdd0c77830c1",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at4n29-cuh-d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -3.3,
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        "footprint_binding": "identity",
        "sha256": "6ae8aee774e5cdf87e3ce5746e76b710cc26a1a13baaa3aaf23ed68dd012da71",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}