PESD5V0X1UAB-ES

{
  "slug": "pesd5v0x1uab-es",
  "version": "0.1.0",
  "type": "component",
  "description": "ElecSuper Electrostatic And Surge Protection (TVS/ESD), SOD-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "pesd5v0x1uab-es",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pesd5v0x1uab-es.kicad_sym",
    "pesd5v0x1uab-es.kicad_mod",
    "pesd5v0x1uab-es.glb",
    "pesd5v0x1uab-es.step",
    "pesd5v0x1uab-es.lbr",
    "docs/hero.png",
    "docs/pesd5v0x1uab-es-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pesd5v0x1uab-es-hero.glb",
    "pesd5v0x1uab-es-hero.overlay.json",
    "pesd5v0x1uab-es-etched.glb"
  ],
  "component": {
    "mpn": "PESD5V0X1UAB-ES",
    "manufacturer": "ElecSuper",
    "package": "SOD-523",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "Electrostatic And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a7db24a4c7bd06ca0c5440f6df14e119.pdf",
    "parts": {
      "symbol": "pesd5v0x1uab-es.kicad_sym",
      "footprint": "pesd5v0x1uab-es.kicad_mod",
      "model_3d": "pesd5v0x1uab-es-hero.glb",
      "model_3d_plain": "pesd5v0x1uab-es-etched.glb",
      "model_3d_step": "pesd5v0x1uab-es-etched.step",
      "model_3d_step_plain": "pesd5v0x1uab-es.step",
      "lbr": "pesd5v0x1uab-es.lbr"
    },
    "distributor_links": {
      "lcsc": "C19725077"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T05:36:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IO",
        "type": "passive",
        "description": "Protected unidirectional I/O line connected to the signal being protected, with 0.5pF typ. (0.8pF max) junction capacitance to GND and 5.0V reverse stand-off voltage."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Connect to ground; reference for the I/O clamp, which clamps to 11.0V typ. (13.0V max) at IPP=4A (8/20us)."
      }
    ],
    "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: Datasheet shows two outline drawings (POD A(SX) and POD B(H)) for SOD-523 without stating which appl; Pin type for IO set to passive since it is a TVS diode terminal; no explicit electrical type is give"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0381,
        "at": "2026-10-22T05:35:13"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a7db24a4c7bd06ca0c5440f6df14e119.pdf",
        "pages": 8,
        "sha256": "4bb2403b00a2a778",
        "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": [
      {
        "file": "pesd5v0x1uab-es.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b525222377930c32abea58606bffba3aaf171cc66ac292b82d28a82d646d995d",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pesd5v0x1uab-es-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          0.8,
          0.63
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7ea6f9f3a53ccacef4185d97d21548e45d7ec00b4b32e94bf5db7f6c47f858e9",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}