SD5C051V

{
  "slug": "sd5c051v",
  "version": "0.1.0",
  "type": "component",
  "description": "ZHIDE ESD Protection Devices, SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "sd5c051v",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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  "component": {
    "mpn": "SD5C051V",
    "manufacturer": "ZHIDE",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/dca8051a5ba185932a6c4861eeed5e5b.pdf",
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      "lbr": "sd5c051v.lbr"
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    "distributor_links": {
      "lcsc": "C2683616"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T00:53:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One terminal of the bidirectional ESD protection diode, rated for a 5.0 V reverse stand-off voltage (VRWM) and ±25 kV contact/air ESD per IEC 61000-4-2; the text does not state whether this pin is an anode or cathode."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The other terminal of the bidirectional ESD protection diode, with the same 5.0 V VRWM and ±25 kV IEC 61000-4-2 ratings; the text does not state its polarity or function."
      }
    ],
    "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 datasheet text does not name the pins (no anode/cathode or signal names). Pin names are given on; The schematic and pin configuration figure on page 1 is not reproduced in the extracted text. Pin ty; The datasheet gives a 5.0 V VRWM and ±25 kV ESD ratings for the device as a whole, not per pin, so t"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0175,
        "at": "2026-10-22T00:53:12"
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        "pages": 4,
        "sha256": "d1ea89f6c2bad4a9",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}