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Ray Publish 0.1.0 1133df0 7d ago
{
  "slug": "tlp521-4",
  "version": "0.1.0",
  "type": "component",
  "description": "TOSHIBA Transistor, Photovoltaic Output Optoisolators, DIP-16. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "optoisolators",
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    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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  "component": {
    "mpn": "TLP521-4",
    "manufacturer": "TOSHIBA",
    "package": "DIP-16",
    "pin_count": 16,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839353334960128",
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    "distributor_links": {
      "lcsc": "C2848504"
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      "checked_at": "2026-10-21T17:44:54Z",
      "source": "Component Ocean /api/assign-pns",
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        "status": "quota"
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        "number": "1",
        "name": "ANODE1",
        "type": "input",
        "description": "LED anode of channel 1; forward current max 50 mA (recommended 16 mA typ, 25 mA max), reverse voltage 5 V max."
      },
      {
        "number": "2",
        "name": "CATHODE1",
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      {
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        "name": "ANODE2",
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        "description": "LED anode of channel 2; forward current max 50 mA (recommended 16 mA typ, 25 mA max), reverse voltage 5 V max."
      },
      {
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        "name": "CATHODE2",
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        "description": "LED cathode of channel 2."
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      {
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      },
      {
        "number": "6",
        "name": "CATHODE3",
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        "description": "LED cathode of channel 3."
      },
      {
        "number": "7",
        "name": "ANODE4",
        "type": "input",
        "description": "LED anode of channel 4; forward current max 50 mA (recommended 16 mA typ, 25 mA max), reverse voltage 5 V max."
      },
      {
        "number": "8",
        "name": "CATHODE4",
        "type": "passive",
        "description": "LED cathode of channel 4."
      },
      {
        "number": "9",
        "name": "EMITTER4",
        "type": "passive",
        "description": "Phototransistor emitter of channel 4; emitter-collector voltage 7 V max."
      },
      {
        "number": "10",
        "name": "COLLECTOR4",
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      },
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        "number": "11",
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      },
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      },
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      {
        "number": "16",
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        "type": "passive",
        "description": "Phototransistor collector of channel 1; VCEO 55 V max, collector current 50 mA max."
      }
    ],
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        "pages": 9,
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        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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