VO0631T

{
  "slug": "vo0631t",
  "version": "0.1.0",
  "type": "component",
  "description": "Vishay Intertech Logic Output Optoisolators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "vo0631t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vo0631t.kicad_sym",
    "vo0631t.kicad_mod",
    "vo0631t.glb",
    "vo0631t.step",
    "vo0631t.lbr",
    "docs/hero.png",
    "docs/vo0631t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vo0631t-hero.glb",
    "vo0631t-hero.overlay.json",
    "vo0631t-etched.glb"
  ],
  "component": {
    "mpn": "VO0631T",
    "manufacturer": "Vishay Intertech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883796116033536",
    "parts": {
      "symbol": "vo0631t.kicad_sym",
      "footprint": "vo0631t.kicad_mod",
      "model_3d": "vo0631t-hero.glb",
      "model_3d_plain": "vo0631t-etched.glb",
      "model_3d_step": "vo0631t-etched.step",
      "model_3d_step_plain": "vo0631t.step",
      "lbr": "vo0631t.lbr"
    },
    "distributor_links": {
      "lcsc": "C222529"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:56:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "input",
        "description": "Anode of the first channel's input LED; the LED forward current is 5 to 15 mA (IFH) recommended, with a maximum reverse input voltage of 5 V."
      },
      {
        "number": "2",
        "name": "C1",
        "type": "passive",
        "description": "Cathode of the first channel's input LED, which is driven from the input side; the LED reverse input voltage is limited to 5 V."
      },
      {
        "number": "3",
        "name": "C2",
        "type": "passive",
        "description": "Cathode of the second channel's input LED, which is driven from the input side; the LED reverse input voltage is limited to 5 V."
      },
      {
        "number": "4",
        "name": "A2",
        "type": "input",
        "description": "Anode of the second channel's input LED; the LED forward current is 5 to 15 mA (IFH) recommended, with a maximum reverse input voltage of 5 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the detector side; a 0.1 µF bypass capacitor between pin 5 and pin 8 is recommended."
      },
      {
        "number": "6",
        "name": "VO2",
        "type": "output",
        "description": "Open-drain NMOS output of the second channel; the output current is limited to 50 mA maximum and the output voltage to 7 V maximum."
      },
      {
        "number": "7",
        "name": "VO1",
        "type": "output",
        "description": "Open-drain NMOS output of the first channel; the output current is limited to 50 mA maximum and the output voltage to 7 V maximum."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Detector supply voltage, 4.5 V to 5.5 V recommended, with a 7 V maximum for 1 minute; bypass to pin 5 with 0.1 µF."
      }
    ],
    "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: VO0631T is a dual-channel device in the SOIC-8 package. The pinout for dual-channel parts (A1, C1, C; The datasheet gives no separate electrical limits per pin for the LED anodes and cathodes beyond the; The datasheet specifies no pin-level limits for the VO1 and VO2 outputs beyond the device-level abso"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0694,
        "at": "2026-10-18T10:53:47"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588883796116033536",
        "pages": 10,
        "sha256": "aacda14d2768445b",
        "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": "vo0631t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vo0631t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "03baedea740eda676d5c8787b003d6f7c738e112ca3cf5aab1b941a2d71ff8d5",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}