PC817X4NSZ2B

{
  "slug": "pc817x4nsz2b",
  "version": "0.1.0",
  "type": "component",
  "description": "Sharp Microelectronics Transistor, Photovoltaic Output Optoisolators, DIP-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "optoisolators",
    "pc817x4nsz2b",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
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    "pc817x4nsz2b.lbr",
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    "viewers/symbol.html",
    "viewers/footprint.html",
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    "pc817x4nsz2b-hero.overlay.json",
    "pc817x4nsz2b-etched.glb"
  ],
  "component": {
    "mpn": "PC817X4NSZ2B",
    "manufacturer": "Sharp Microelectronics",
    "package": "DIP-4",
    "pin_count": 4,
    "category": "Optoisolators",
    "subcategory": "Transistor, Photovoltaic Output Optoisolators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588905425668616192",
    "parts": {
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      "lbr": "pc817x4nsz2b.lbr"
    },
    "distributor_links": {
      "lcsc": "C394683"
    },
    "distributor_check": {
      "checked_at": "2026-10-14T15:06:36Z",
      "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": "Anode of the input LED; the datasheet rates forward current IF at 50 mA maximum, peak forward current IFM at 1 A (pulse width ≦100 μs, duty ratio 0.001), and reverse voltage VR at 6 V."
      },
      {
        "number": "2",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the input LED, which is the return terminal for the LED drive current; the reverse voltage rating of the input LED is 6 V."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter of the output phototransistor; the emitter-collector voltage VECO is rated at 6 V maximum."
      },
      {
        "number": "4",
        "name": "Collector",
        "type": "passive",
        "description": "Collector of the output phototransistor; the collector-emitter voltage VCEO is rated at 80 V maximum and collector current Ic at 50 mA maximum."
      }
    ],
    "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": [
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        "pages_sent": 12,
        "cost_usd": 0.0439,
        "at": "2026-10-14T15:06:19"
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        "sha256": "c127f176b0f271d9",
        "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": -3.3,
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        "checked": "2026-10-14",
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}