main
Ray Set visibility: public 1f78550 18d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sp3530-01etg",
  "title": "SP3530-01ETG",
  "brief": "Littelfuse TVS, SOD-882. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "sp3530-01etg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SP3530-01ETG",
    "manufacturer": "Littelfuse",
    "package": "SOD-882",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "TVS",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b2b0b22def5e8dc61f997172ec03619b.pdf",
    "parts": {
      "symbol": "sp3530-01etg.kicad_sym",
      "footprint": "sp3530-01etg.kicad_mod",
      "model_3d": "sp3530-01etg-hero.glb",
      "model_3d_plain": "sp3530-01etg-etched.glb",
      "model_3d_step": "sp3530-01etg-etched.step",
      "model_3d_step_plain": "sp3530-01etg.step",
      "lbr": "sp3530-01etg.lbr"
    },
    "distributor_links": {
      "lcsc": "C1974595"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:20:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of the unidirectional SP3530 TVS diode (SOD882, bottom view); the datasheet text does not state its anode or cathode polarity, but it protects against ESD up to ±22kV contact/air (IEC 61000-4-2) with 0.30pF typical capacitance."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of the unidirectional SP3530 TVS diode (SOD882, bottom view); the datasheet text does not state its anode or cathode polarity, but the diode has 7.0V maximum reverse working voltage and 8.2V minimum breakdown at 1mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout appears only as a diagram. The extracted text lists pin numbers 1 and 2 but gives no pin "
        ],
        "pages_sent": 5,
        "cost_usd": 0.0537,
        "at": "2026-10-22T19:19:49"
      },
      "datasheet": {
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        "pages": 5,
        "sha256": "3e589d85259b5142",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "sp3530-01etg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          0.6,
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b109a9e50feebcf8bae5a230cf805dc06e2eb2b9d976f1922b195c16710c5415",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sp3530-01etg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "794854e2d53b295000ea6ea03924364b2558c3bc10f385876cea0f540cad0c79",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Littelfuse",
      "Package": "SOD-882",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "3e589d85259b51429702ba829f79a00519a39043db214a77e9f2b9f461743950",
      "rows": [
        {
          "name": "Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 8.2,
          "typ": null,
          "max": null,
          "conditions": "@ IT=1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Working Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "IR≤1μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.02,
          "max": 1,
          "conditions": "@ VRWM=5.0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VCL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 11.8,
          "conditions": "@ IPP=2.5A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Current",
          "symbol": "IPP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "tp=8/20μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "TOP",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTOR",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "@ VR = 0V, f = 3GHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dynamic Resistance",
          "symbol": "",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.58,
          "max": null,
          "conditions": "TLP, tP=100ns, I/O to GND",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Withstand Voltage (Contact)",
          "symbol": "",
          "kind": "electrical",
          "unit": "kV",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "IEC 61000-4-2 (Contact)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Withstand Voltage (Air)",
          "symbol": "",
          "kind": "electrical",
          "unit": "kV",
          "min": -22,
          "typ": null,
          "max": 22,
          "conditions": "IEC 61000-4-2 (Air)",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
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  ],
  "discovery_triggers": [
    "sp3530-01etg"
  ],
  "discovery_pitch": "SP3530-01ETG (Littelfuse) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "sp3530-01etg-hero.overlay.json",
    "sp3530-01etg-etched.glb"
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  "visibility": {
    "public": true
  }
}