6N137-L

{
  "slug": "6n137-l",
  "version": "0.1.0",
  "type": "component",
  "description": "Lite On Logic Output Optoisolators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "6n137-l",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "6n137-l.kicad_sym",
    "6n137-l.kicad_mod",
    "6n137-l.glb",
    "6n137-l.step",
    "6n137-l.lbr",
    "docs/hero.png",
    "docs/6n137-l-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "6n137-l-hero.glb",
    "6n137-l-hero.overlay.json",
    "6n137-l-etched.glb"
  ],
  "component": {
    "mpn": "6N137-L",
    "manufacturer": "Lite On",
    "package": "DIP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905267807866880",
    "parts": {
      "symbol": "6n137-l.kicad_sym",
      "footprint": "6n137-l.kicad_mod",
      "model_3d": "6n137-l-hero.glb",
      "model_3d_plain": "6n137-l-etched.glb",
      "model_3d_step": "6n137-l-etched.step",
      "model_3d_step_plain": "6n137-l.step",
      "lbr": "6n137-l.lbr"
    },
    "distributor_links": {
      "lcsc": "C92648"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T14:34:00Z",
      "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": "No connection; internally not connected on the input side."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "passive",
        "description": "LED anode input; recommended high-level input current IFH is 5 to 15 mA, with 20 mA maximum average forward current."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "passive",
        "description": "LED cathode input; return for the LED current, with reverse input voltage limited to 5 V."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; internally not connected on the input side."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Output-side ground; a 0.1 uF bypass capacitor must be connected between pin 8 and pin 5."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Open-collector Schottky-clamped output, needs pull-up resistor RL of 330 ohm to 4 kOhm, 7 V maximum output voltage and 50 mA maximum collector current."
      },
      {
        "number": "7",
        "name": "VE",
        "type": "input",
        "description": "Enable input to strobe the detector; low level 0 to 0.8 V disables output to high, high level 2 V to VCC, may be left NC (output follows LED), maximum VCC+0.5 V."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 2.7 to 3.6 V or 4.5 to 5.5 V recommended, 7 V absolute maximum, with 0.1 uF bypass to pin 5."
      }
    ],
    "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 6N137-L MPN suffix is not defined in the datasheet text. DIP-8 pin assignment is taken from the ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 19,
        "cost_usd": 0.3252,
        "at": "2026-10-15T14:33:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905267807866880",
        "pages": 19,
        "sha256": "84ad24fc0e963259",
        "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": [
      {
        "file": "6n137-l.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": "6n137-l-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": "f5a6322edcf113bf77f72bf4ffde22782c01ac515d50328aef1682f0f8ca87e4",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}