AT3043-CuH-DE

{
  "schema_version": 1,
  "type": "component",
  "slug": "at3043-cuh-de",
  "title": "AT3043-CuH-DE",
  "brief": "AOTE Triac, SCR Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "optoisolators",
    "at3043-cuh-de",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AT3043-CuH-DE",
    "manufacturer": "AOTE",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Triac, SCR Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590919487019565056",
    "parts": {
      "symbol": "at3043-cuh-de.kicad_sym",
      "footprint": "at3043-cuh-de.kicad_mod",
      "model_3d": "at3043-cuh-de-hero.glb",
      "model_3d_plain": "at3043-cuh-de.glb",
      "model_3d_step": "at3043-cuh-de-etched.step",
      "model_3d_step_plain": "at3043-cuh-de.step",
      "lbr": "at3043-cuh-de.lbr"
    },
    "distributor_links": {
      "lcsc": "C20612742"
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "input",
        "description": "LED anode; forward current maximum 60 A, forward voltage 1.23-1.5 V at IF=20 mA."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "input",
        "description": "LED cathode; reverse voltage maximum 6 V."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for device circuitry."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage for output stage; VDRM = 400 V, VISO = 5000 Vrms minimum."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 14,
        "cost_usd": 0.215,
        "at": "2026-09-22T03:28:53"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590919487019565056",
        "pages": 14,
        "sha256": "ed7e4a54846b7ea1",
        "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": "at3043-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,
        "footprint_binding": "identity",
        "sha256": "a4460ddeadf04a1914d6bacbeb5b59d684aa99d513b0a3b223dbfdd0c77830c1",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at3043-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,
        "footprint_binding": "identity",
        "sha256": "3228985e63e98441929214e59e5581780ec8faf1a4d7ffd3aea56f5589a12fe1",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AOTE",
      "Package": "DIP-6",
      "Category": "Optoisolators",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "at3043-cuh-de"
  ],
  "discovery_pitch": "AT3043-CuH-DE (AOTE) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at3043-cuh-de.kicad_sym",
    "at3043-cuh-de.kicad_mod",
    "at3043-cuh-de.glb",
    "at3043-cuh-de.step",
    "at3043-cuh-de.lbr",
    "docs/hero.png",
    "docs/at3043-cuh-de-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at3043-cuh-de-etched.step",
    "at3043-cuh-de-hero.glb",
    "at3043-cuh-de-hero.overlay.json"
  ],
  "visibility": "public",
  "updated_at": "2026-09-24T17:11:56.673Z",
  "description": "AOTE Triac, SCR Output Optoisolators, DIP-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "org": "adom"
}