main
Ray Set visibility: public fee0815 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "pesd5v0s2uat",
  "title": "PESD5V0S2UAT",
  "brief": "Nexperia ESD And Surge Protection (TVS/ESD), SOT-23. 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",
    "circuit protection",
    "pesd5v0s2uat",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PESD5V0S2UAT",
    "manufacturer": "Nexperia",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/PESD5V0S2UAT.pdf",
    "parts": {
      "symbol": "pesd5v0s2uat.kicad_sym",
      "footprint": "pesd5v0s2uat.kicad_mod",
      "model_3d": "pesd5v0s2uat-hero.glb",
      "model_3d_plain": "pesd5v0s2uat-etched.glb",
      "model_3d_step": "pesd5v0s2uat-etched.step",
      "model_3d_step_plain": "pesd5v0s2uat.step",
      "lbr": "pesd5v0s2uat.lbr"
    },
    "distributor_links": {
      "lcsc": "C552572"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T13:52:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of diode 1 in the unidirectional common-cathode ESD protection pair; it protects line 1, and the datasheet measures device characteristics across pins 1 and 3."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Anode of diode 2 in the unidirectional common-cathode ESD protection pair; it protects line 2, and the datasheet measures device characteristics across pins 2 and 3."
      },
      {
        "number": "3",
        "name": "CC",
        "type": "passive",
        "description": "Common cathode shared by both ESD protection diodes; the device is rated for 30 kV contact ESD per IEC 61000-4-2 and 15 A peak pulse current at tp = 8/20 µs."
      }
    ],
    "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: Pin types are assigned as 'passive' because the datasheet does not label pins with electrical types;"
        ],
        "pages_sent": 11,
        "cost_usd": 0.046,
        "at": "2026-10-18T13:51:18"
      },
      "datasheet": {
        "url": "https://assets.nexperia.com/documents/data-sheet/PESD5V0S2UAT.pdf",
        "pages": 11,
        "sha256": "cab94ae8ee3666e0",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pesd5v0s2uat.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pesd5v0s2uat-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1ac446b17bdca1e24f5c91c1ce03903a22004743490fc7a0b40fbf8609b27840",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOT-23",
      "Category": "Circuit Protection",
      "Pins": "3"
    },
    "appearance": {
      "housing": {
        "quote": "MIL-STD-883; human body model (HBM) [3] [2] - 10 kV [1] Non-repetitive current pulse 8/20 μs exponential decay waveform according to IEC 61000-4-5.",
        "page": 3,
        "doc": "ds.pdf",
        "material": "pet"
      },
      "version": 1,
      "datasheet_sha256": "cab94ae8ee3666e0d50f63130087a03c163a1491033e3a00580d4151da65c1f3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cab94ae8ee3666e0d50f63130087a03c163a1491033e3a00580d4151da65c1f3",
      "rows": [
        {
          "name": "rated peak pulse power",
          "symbol": "PPPM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "rated peak pulse current",
          "symbol": "IPPM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "tp = 8/20 µs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ambient temperature",
          "symbol": "Tamb",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "electrostatic discharge voltage, IEC 61000-4-2 contact discharge",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "IEC 61000-4-2; contact discharge",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "electrostatic discharge voltage, IEC 61000-4-2 air discharge",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "IEC 61000-4-2; air discharge",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "electrostatic discharge voltage, human body model",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "MIL-STD-883; human body model (HBM)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "reverse standoff voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "breakdown voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6.4,
          "typ": 6.8,
          "max": 7.2,
          "conditions": "IR = 5 mA; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "reverse leakage current",
          "symbol": "IRM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VRWM = 5 V; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "diode capacitance",
          "symbol": "Cd",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 152,
          "max": 200,
          "conditions": "f = 1 MHz; VR = 0 V; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "clamping voltage",
          "symbol": "VCL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 9,
          "conditions": "IPP = 1 A; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "clamping voltage",
          "symbol": "VCL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "IPPM = 15 A; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "differential resistance",
          "symbol": "Rdiff",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "IR = 1 mA; Tj = 25 °C",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pesd5v0s2uat"
  ],
  "discovery_pitch": "PESD5V0S2UAT (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pesd5v0s2uat.kicad_sym",
    "pesd5v0s2uat.kicad_mod",
    "pesd5v0s2uat.glb",
    "pesd5v0s2uat.step",
    "pesd5v0s2uat.lbr",
    "docs/hero.png",
    "docs/pesd5v0s2uat-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pesd5v0s2uat-hero.glb",
    "pesd5v0s2uat-hero.overlay.json",
    "pesd5v0s2uat-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}