LTV-M501-3

{
  "slug": "ltv-m501-3",
  "version": "0.1.0",
  "type": "component",
  "description": "Lite On Logic Output Optoisolators, SOP-5-175mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "ltv-m501-3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltv-m501-3.kicad_sym",
    "ltv-m501-3.kicad_mod",
    "ltv-m501-3.glb",
    "ltv-m501-3.step",
    "ltv-m501-3.lbr",
    "docs/hero.png",
    "docs/ltv-m501-3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltv-m501-3-hero.glb",
    "ltv-m501-3-hero.overlay.json",
    "ltv-m501-3-etched.glb"
  ],
  "component": {
    "mpn": "LTV-M501-3",
    "manufacturer": "Lite On",
    "package": "SOP-5-175mil",
    "pin_count": 5,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223112584261632",
    "parts": {
      "symbol": "ltv-m501-3.kicad_sym",
      "footprint": "ltv-m501-3.kicad_mod",
      "model_3d": "ltv-m501-3-hero.glb",
      "model_3d_plain": "ltv-m501-3-etched.glb",
      "model_3d_step": "ltv-m501-3-etched.step",
      "model_3d_step_plain": "ltv-m501-3.step",
      "lbr": "ltv-m501-3.lbr"
    },
    "distributor_links": {
      "lcsc": "C2944049"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:46:57Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the AlGaAs input LED; absolute maximum average forward input current is 20 mA (peak 40 mA at 50% duty, 1 ms pulse) and reverse input voltage is 5 V."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the AlGaAs input LED; input power dissipation is limited to 36 mW absolute maximum."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the detector; a 0.1 µF bypass capacitor must be connected between pin 4 and pin 6."
      },
      {
        "number": "5",
        "name": "Vo",
        "type": "output",
        "description": "Open-collector logic output (LED on gives L, LED off gives H); output collector voltage is limited to -0.5 V to 20 V, output collector current to 8 mA DC (16 mA peak)."
      },
      {
        "number": "6",
        "name": "Vcc",
        "type": "power_in",
        "description": "Positive supply; absolute maximum -0.5 V to 30 V, recommended operating range 2.7 V to 24 V, with a 0.1 µF bypass capacitor to pin 4."
      }
    ],
    "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: The datasheet is titled 5-lead, but the pin diagram and internal connection numbering use pins 1, 3,; The package hint is SOP-5-175mil, but the text only says 'Small Outline, 5 Lead'. The 175 mil body w; Pin 5 type is set to KiCad 'output' because 'open collector' is not a KiCad ERC class. Pin 4 and pin"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0528,
        "at": "2026-10-17T15:44:41"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590223112584261632",
        "pages": 13,
        "sha256": "03d35189631e8885",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ltv-m501-3.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          3.6,
          3.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d1bd41d97499dfc385b89d404263467fc2c4460119d6300d6dec626d4e263210",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltv-m501-3-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7.0,
          3.6,
          3.0
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "04486005045fea36c57abeebb2c6b8f5065a36f9fdd10fd71698931ff5faf1e7",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}