EL452

{
  "slug": "el452",
  "version": "0.1.0",
  "type": "component",
  "description": "Everlight Elec Transistor, Photovoltaic Output Optoisolators, SOP-4-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "optoisolators",
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  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
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    "el452.lbr",
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    "docs/el452-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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  "component": {
    "mpn": "EL452",
    "manufacturer": "Everlight Elec",
    "package": "SOP-4-2.54mm",
    "pin_count": 4,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://www.everlighteurope.com/custom/files/datasheets/DPC-0000055.pdf",
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      "lbr": "el452.lbr"
    },
    "distributor_links": {
      "lcsc": "C329178"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T04:59:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Anode",
        "type": "input",
        "description": "Infrared emitting diode anode; the input forward current IF is rated 60 mA maximum with a peak forward current IFM of 1 A for 10 µs."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Infrared emitting diode cathode; the device is not designed for reverse operation, and reverse voltage VR = 4V is applied only to the IR test."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Darlington phototransistor emitter; the emitter-collector breakdown voltage BVECO is specified at a minimum of 0.1 V."
      },
      {
        "number": "4",
        "name": "Collector",
        "type": "output",
        "description": "High-voltage darlington phototransistor collector; the collector-emitter voltage VCEO is rated 350 V and the collector current IC is rated 150 mA maximum."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet is the EL452-G series and its order information covers EL452(Y)-VG, so the EL452 varia"
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        "pages_sent": 14,
        "cost_usd": 0.0096,
        "at": "2026-10-26T04:59:14"
      },
      "datasheet": {
        "url": "https://www.everlighteurope.com/custom/files/datasheets/DPC-0000055.pdf",
        "pages": 14,
        "sha256": "c427b44c482ba3d1",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "zmin_mm": -0.0,
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        "sha256": "f966be0315ede1d7c279b7361961651ad3bf041e8ee08b9486d3e8f3322ca8cf",
        "checked": "2026-10-26",
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}