H11AA1

{
  "slug": "h11aa1",
  "version": "0.1.0",
  "type": "component",
  "description": "Vishay Intertech Transistor, Photovoltaic Output Optoisolators, DIP-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "optoisolators",
    "h11aa1",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "h11aa1.lbr",
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    "docs/h11aa1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "h11aa1-hero.overlay.json",
    "h11aa1-etched.glb"
  ],
  "component": {
    "mpn": "H11AA1",
    "manufacturer": "Vishay Intertech",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2f432fa75e984e255177e4d0150d2e78.pdf",
    "parts": {
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      "footprint": "h11aa1.kicad_mod",
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      "lbr": "h11aa1.lbr"
    },
    "distributor_links": {
      "lcsc": "C4749232",
      "mouser": "782-H11AA1"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:02:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "782-H11AA1",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A/C",
        "type": "input",
        "description": "Anti-parallel LED input terminal (anode/cathode), AC or polarity insensitive, with forward current rated at ±60 mA continuous."
      },
      {
        "number": "2",
        "name": "C/A",
        "type": "input",
        "description": "Anti-parallel LED input terminal (cathode/anode), AC or polarity insensitive, with forward current rated at ±60 mA continuous."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "4",
        "name": "E",
        "type": "passive",
        "description": "Phototransistor emitter, with emitter-base breakdown voltage of 5 V minimum."
      },
      {
        "number": "5",
        "name": "C",
        "type": "passive",
        "description": "Phototransistor collector, with collector-emitter breakdown voltage of 30 V minimum and collector-base breakdown voltage of 70 V minimum."
      },
      {
        "number": "6",
        "name": "B",
        "type": "passive",
        "description": "Phototransistor base connection, with collector-base breakdown voltage of 70 V minimum and emitter-base breakdown voltage of 5 V minimum."
      }
    ],
    "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: Pin-to-function mapping was read from the pin diagram text on page 1, where the labels were extracte; The datasheet doesn't give pin-type classes. The input LED pins are classed as input, and the photot"
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        "pages_sent": 7,
        "cost_usd": 0.0735,
        "at": "2026-10-23T09:01:38"
      },
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        "pages": 7,
        "sha256": "52733414639e8056",
        "source_tier": "mfr"
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      "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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        "seat": "body on z = 0, through-hole leads below",
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        "checked": "2026-10-23",
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}