HCPL-050L-500E

{
  "slug": "hcpl-050l-500e",
  "version": "0.1.0",
  "type": "component",
  "description": "Broadcom AVAGO Logic Output Optoisolators, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "optoisolators",
    "hcpl-050l-500e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hcpl-050l-500e.kicad_sym",
    "hcpl-050l-500e.kicad_mod",
    "hcpl-050l-500e.glb",
    "hcpl-050l-500e.step",
    "hcpl-050l-500e.lbr",
    "docs/hero.png",
    "docs/hcpl-050l-500e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hcpl-050l-500e-hero.glb",
    "hcpl-050l-500e-hero.overlay.json",
    "hcpl-050l-500e-etched.glb"
  ],
  "component": {
    "mpn": "HCPL-050L-500E",
    "manufacturer": "Broadcom AVAGO",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Optoisolators",
    "subcategory": "Logic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917722042814464",
    "parts": {
      "symbol": "hcpl-050l-500e.kicad_sym",
      "footprint": "hcpl-050l-500e.kicad_mod",
      "model_3d": "hcpl-050l-500e-hero.glb",
      "model_3d_plain": "hcpl-050l-500e-etched.glb",
      "model_3d_step": "hcpl-050l-500e-etched.step",
      "model_3d_step_plain": "hcpl-050l-500e.step",
      "lbr": "hcpl-050l-500e.lbr"
    },
    "distributor_links": {
      "lcsc": "C692011"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T13:13:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the functional diagram labels this pin NC, so it should be left unconnected."
      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "input",
        "description": "LED anode input; the reverse LED input voltage (pin 3-2) is rated at 5 V maximum, and forward input current IF(ON) is 16 to 20 mA in the recommended operating conditions."
      },
      {
        "number": "3",
        "name": "CATHODE",
        "type": "input",
        "description": "LED cathode input; the reverse LED input voltage (pin 3-2) is rated at 5 V maximum and the input forward voltage is 0 to 0.8 V when off."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the functional diagram labels this pin NC, so it should be left unconnected."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the output and supply; a 0.1 µF bypass capacitor should be connected between pins 5 and 8."
      },
      {
        "number": "6",
        "name": "VO",
        "type": "output",
        "description": "Open-collector output; average output current (pin 6) is limited to 8 mA and output voltage (pin 6-5) to -0.5 V to 7 V."
      },
      {
        "number": "7",
        "name": "VB",
        "type": "power_in",
        "description": "Photodiode bias connection, separate from the output collector; base current IB is limited to 5 mA maximum."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage; recommended range is 2.7 V to 7.0 V (absolute maximum -0.5 V to 7 V, pin 8-5), with a 0.1 µF bypass to pin 5."
      }
    ],
    "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 MPN HCPL-050L-500E does not appear in the ordering table. The table lists -000E as the only HCPL; The functional diagram text is garbled in extraction. Pins 1 and 4 are both labelled NC, but the dat; Pin 7 (VB) is a photodiode bias node. The datasheet gives no electrical direction for it, so the typ"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0701,
        "at": "2026-10-18T13:11:22"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588917722042814464",
        "pages": 12,
        "sha256": "8b3e2276c91c67b8",
        "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": "hcpl-050l-500e.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": "hcpl-050l-500e-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": "60c7848b4368355a6bb75b06f7378f4342a0249c6e88677890c709400aec25f8",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}