AT4506-CuH-D

{
  "slug": "at4506-cuh-d",
  "version": "0.1.0",
  "type": "component",
  "description": "AOTE Transistor, Photovoltaic Output Optoisolators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "at4506-cuh-d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at4506-cuh-d.kicad_sym",
    "at4506-cuh-d.kicad_mod",
    "at4506-cuh-d.glb",
    "at4506-cuh-d.step",
    "at4506-cuh-d.lbr",
    "docs/hero.png",
    "docs/at4506-cuh-d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at4506-cuh-d-hero.glb",
    "at4506-cuh-d-hero.overlay.json",
    "at4506-cuh-d-etched.glb"
  ],
  "component": {
    "mpn": "AT4506-CuH-D",
    "manufacturer": "AOTE",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603406440002297856",
    "parts": {
      "symbol": "at4506-cuh-d.kicad_sym",
      "footprint": "at4506-cuh-d.kicad_mod",
      "model_3d": "at4506-cuh-d-hero.glb",
      "model_3d_plain": "at4506-cuh-d-etched.glb",
      "model_3d_step": "at4506-cuh-d-etched.step",
      "model_3d_step_plain": "at4506-cuh-d.step",
      "lbr": "at4506-cuh-d.lbr"
    },
    "distributor_links": {
      "lcsc": "C32710532"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T18:42:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 1 is listed as NC (no connection) in the pin configuration, and the datasheet gives no function for it."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "input",
        "description": "LED anode input, driven with IF(ON) of 10 mA to 20 mA and VF(OFF) of -5 V to 0.8 V, with peak forward input current rated at 25 mA."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "input",
        "description": "LED cathode input, with reverse input voltage VR rated at 5 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 4 is listed as NC (no connection) in the pin configuration, and the datasheet gives no function for it."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; a 0.1 µF bypass capacitor between pins 5 and 8 is recommended."
      },
      {
        "number": "6",
        "name": "O",
        "type": "output",
        "description": "Detector output, rated VO -0.5 V to 30 V with average output current IO(AVG) of 15 mA maximum, and internally pulled up through a 20 kΩ resistor when shorted to pin 7."
      },
      {
        "number": "7",
        "name": "VL",
        "type": "passive",
        "description": "Connection to the internal 20 kΩ output pull-up resistor, enabled by shorting it to output pin 6, with resistor voltage V7 rated -0.5 V to VCC."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply pin, rated VCC -0.5 V to 30 V absolute maximum with recommended supply VDD of 4.5 V to 30 V."
      }
    ],
    "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: Pins 1 and 4 are labelled NC in the pin configuration with no further description, so they are marke; Pin 6 is printed as 'O' and pin 7 as 'VL' in the pin configuration; the output and passive types are; The pin configuration is given once and the outline drawings cover both DIP8 and SMD8; the datasheet"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0425,
        "at": "2026-10-15T18:42:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603406440002297856",
        "pages": 15,
        "sha256": "a976ab45f09e2502",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "at4506-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,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at4506-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": [
          7.874,
          9.27,
          6.98
        ],
        "zmin_mm": -3.3,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1dff4579bd9b61c85f89679fa9e01ffbd8f13d2905d1fa118b98b2a3447341b9",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}