main
Ray Set visibility: public b1da916 10h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "esd9x5vu-es",
  "title": "ESD9X5VU-ES",
  "brief": "ElecSuper ESD Protection Devices, DFN1006-2L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
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      "lbr": "esd9x5vu-es.lbr"
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    "distributor_links": {
      "lcsc": "C5180264"
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    "distributor_check": {
      "checked_at": "2026-10-21T05:03:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
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        "name": "IO",
        "type": "bidirectional",
        "description": "Connect to the IO line to be protected; the datasheet specifies a 5.0 V reverse stand-off voltage and 0.5 pF typical junction capacitance (I/O to GND) for this pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
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      }
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "at": "2026-10-21T04:58:22"
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        "pages": 9,
        "sha256": "a28d870e24751b7d",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0,
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        "sha256": "b109a9e50feebcf8bae5a230cf805dc06e2eb2b9d976f1922b195c16710c5415",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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  "metadata": {
    "specs": {
      "Manufacturer": "ElecSuper",
      "Package": "DFN1006-2L",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "2"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a28d870e24751b7da5e6804ea976aac538eda13697d3e841a3dac78af73f01a7",
      "rows": [
        {
          "name": "Reverse Stand-off Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "IT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
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          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VRWM=5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 8,
          "max": 9.5,
          "conditions": "IPP=1A; tp=8/20us",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 10.5,
          "max": 13,
          "conditions": "IPP=4A; tp=8/20us",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Capacitance",
          "symbol": "CJ",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.5,
          "max": 0.6,
          "conditions": "I/O to GND; VR=0V; f=1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak pulse power",
          "symbol": "Ppk",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "tp=8/20us @25℃",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Peak pulse current",
          "symbol": "IPP",
          "kind": "absolute_maximum",
          "unit": "A",
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          "typ": null,
          "max": 4,
          "conditions": "tp=8/20us @25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD (IEC61000-4-2 air discharge)",
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          "kind": "absolute_maximum",
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          "typ": null,
          "max": 20,
          "conditions": "@25℃; printed as ±20 kV",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "ESD (IEC61000-4-2 contact discharge)",
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          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "@25℃; printed as ±20 kV",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature",
          "symbol": "TOP",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Over operating free-air temperature range",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
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        {
          "name": "Lead temperature",
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          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
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        }
      ]
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  "discovery_triggers": [
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  "discovery_pitch": "ESD9X5VU-ES (ElecSuper) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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