AT3081-CuH-DE

{
  "slug": "at3081-cuh-de",
  "version": "0.1.0",
  "type": "component",
  "description": "AOTE Triac, SCR Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "at3081-cuh-de",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at3081-cuh-de.kicad_sym",
    "at3081-cuh-de.kicad_mod",
    "at3081-cuh-de.glb",
    "at3081-cuh-de.step",
    "at3081-cuh-de.lbr",
    "docs/hero.png",
    "docs/at3081-cuh-de-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at3081-cuh-de-hero.glb",
    "at3081-cuh-de-hero.overlay.json",
    "at3081-cuh-de-etched.glb"
  ],
  "component": {
    "mpn": "AT3081-CuH-DE",
    "manufacturer": "AOTE",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Triac, SCR Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756417819448102912",
    "parts": {
      "symbol": "at3081-cuh-de.kicad_sym",
      "footprint": "at3081-cuh-de.kicad_mod",
      "model_3d": "at3081-cuh-de-hero.glb",
      "model_3d_plain": "at3081-cuh-de-etched.glb",
      "model_3d_step": "at3081-cuh-de-etched.step",
      "model_3d_step_plain": "at3081-cuh-de.step",
      "lbr": "at3081-cuh-de.lbr"
    },
    "distributor_links": {
      "lcsc": "C20612752"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T23:03:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the input infrared LED, driven with a recommended forward current of 5 to 15 mA (absolute maximum IF 60 mA)."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the input infrared LED; maximum reverse voltage VR is 6 V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "4",
        "name": "Terminal",
        "type": "passive",
        "description": "Main output thyristor (triac) terminal with the zero-cross circuit; off-state voltage VDRM is 800 V for the AT308X series and on-state current is 100 mA RMS maximum."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection (shown as NC in the pin configuration list)."
      },
      {
        "number": "6",
        "name": "Terminal",
        "type": "passive",
        "description": "Main output thyristor (triac) terminal on the opposite side from pin 4; off-state voltage VDRM is 800 V for the AT308X series and on-state current is 100 mA RMS maximum."
      }
    ],
    "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 AT3081-CuH-DE part is a DIP-6 device (the order code gives D for DIP). The pin table on page 2 i",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 13,
        "cost_usd": 0.2441,
        "at": "2026-10-16T23:01:08"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756417819448102912",
        "pages": 13,
        "sha256": "1af7fcb4168f7679",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "at3081-cuh-de.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          7.874,
          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": "at3081-cuh-de-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": [
          7.874,
          7.05,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a37bae4cca3b8368fbfdf33fd2c79201eb26c4c00e89fc9a4913bc9c8810d5f7",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}