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Ray Set visibility: public 05cb978 13d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ath11l2-cuh-d",
  "title": "ATH11L2-CuH-D",
  "brief": "AOTE Logic Output Optoisolators, DIP-6. 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",
    "optoisolators",
    "ath11l2-cuh-d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ATH11L2-CuH-D",
    "manufacturer": "AOTE",
    "package": "DIP-6",
    "pin_count": 6,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756417364843728896",
    "parts": {
      "symbol": "ath11l2-cuh-d.kicad_sym",
      "footprint": "ath11l2-cuh-d.kicad_mod",
      "model_3d": "ath11l2-cuh-d-hero.glb",
      "model_3d_plain": "ath11l2-cuh-d-etched.glb",
      "model_3d_step": "ath11l2-cuh-d-etched.step",
      "model_3d_step_plain": "ath11l2-cuh-d.step",
      "lbr": "ath11l2-cuh-d.lbr"
    },
    "distributor_links": {
      "lcsc": "C20612623"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T18:15:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "input",
        "description": "LED anode of the input emitter, driven with forward current IF up to 60 mA (turn-on threshold IFon max 10 mA for the ATH11L2 variant, recommended 10 to 15 mA), reverse voltage max 6 V."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "input",
        "description": "LED cathode of the input emitter, returned to the input-side drive circuit."
      },
      {
        "number": "3",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection."
      },
      {
        "number": "4",
        "name": "VO",
        "type": "output",
        "description": "Detector output, allowed range 0 to 16 V (V45) with output current IO up to 50 mA, driven low (VOL max 0.4 V) when IF exceeds the turn-on threshold."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Output-side ground reference for the detector and output."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Output-side supply voltage, 3 to 16 V absolute maximum (V65) and 3 to 15 V recommended operating range."
      }
    ],
    "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: Datasheet covers the H11LX series with DIP6 and SMD6 packages sharing one pin configuration. The MPN",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.2287,
        "at": "2026-10-15T18:14:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756417364843728896",
        "pages": 12,
        "sha256": "8dc97eebcc541822",
        "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": "ath11l2-cuh-d.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": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ath11l2-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "542875f8384be9902b3313107be4c614f84115c5d6689bee0409b93de6e5e1c4",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AOTE",
      "Package": "DIP-6",
      "Category": "Optoisolators",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "8dc97eebcc541822d4ee741d25128d9450fc088c3049c84977b4b55bb7411c77",
      "rows": [
        {
          "name": "Turn on Threshold Current (ATH11L2)",
          "symbol": "IF(on)",
          "kind": "recommended_operating",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Supply Voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation (input)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "V45 Allowed Range",
          "symbol": "VO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "V65 Allowed Range",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation (output)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Isolation Voltage",
          "symbol": "Viso",
          "kind": "absolute_maximum",
          "unit": "Vrms",
          "min": null,
          "typ": null,
          "max": 5000,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "Topr",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 110,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Soldering Temperature",
          "symbol": "Tsol",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.24,
          "max": 1.5,
          "conditions": "IF =10mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VR =5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "V=0, f=1MHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operation Voltage Range",
          "symbol": "VCC",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (off)",
          "symbol": "ICC(off)",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.62,
          "max": 1.5,
          "conditions": "IF =0mA, Vcc=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Current, High",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "IF =0mA, Vcc=Vo =15V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (on)",
          "symbol": "ICC(on)",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.67,
          "max": 1.5,
          "conditions": "IF =10mA, Vcc=5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output Voltage low",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "Vcc=5V, IF =IFon(max.) RL=270Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn on Threshold Current (ATH11L2)",
          "symbol": "IFon",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "Vcc=5V, RL =270Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis Ratio",
          "symbol": "IFoff /IFon",
          "kind": "electrical",
          "unit": "",
          "min": 0.5,
          "typ": null,
          "max": 0.9,
          "conditions": "Vcc=5V, RL =270Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn on Time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "Vcc=5V, IF =IFon, RL =270Ω",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Turn off Time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
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  "sections": [
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  "discovery_triggers": [
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  "discovery_pitch": "ATH11L2-CuH-D (AOTE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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