LXES1UTAA1-157

{
  "schema_version": 1,
  "type": "component",
  "slug": "lxes1utaa1-157",
  "title": "LXES1UTAA1-157",
  "brief": "Leiditech ESD Protection Devices, DFN1006-2. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "LXES1UTAA1-157",
    "manufacturer": "Leiditech",
    "package": "DFN1006-2",
    "pin_count": 2,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4d48b10a9b5a6e3f9d4abc0838929564.pdf",
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      "lbr": "lxes1utaa1-157.lbr"
    },
    "distributor_links": {
      "lcsc": "C1973057",
      "digikey": "490-12804-2-ND",
      "mouser": "81-LXES1UTAA1-157"
    },
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        "pn": "490-12804-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "81-LXES1UTAA1-157",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "Terminal 1 of an unpolarised fuse; either orientation."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Terminal 2 of an unpolarised fuse; either orientation."
      }
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      "factory_chain": {
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        "primary_model": "two-terminal convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0008,
        "at": "2026-10-21T05:30:36"
      },
      "datasheet": {
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        "pages": 4,
        "sha256": "1a8e53effc3c686b",
        "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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        "role": "plain",
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
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        "checked": "2026-10-21",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Leiditech",
      "Package": "DFN1006-2",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Peak Pulse Power (8/20µs)",
          "symbol": "Ppp",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "8/20µs",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD per IEC 61000-4-2 (Air)",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "Kv",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "per IEC 61000-4-2 (Air)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD per IEC 61000-4-2 (Contact)",
          "symbol": "VESD",
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          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "per IEC 61000-4-2 (Contact)",
          "source_page": 1,
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        },
        {
          "name": "Operating Temperature Range",
          "symbol": "TJ",
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          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Storage Temperature Range",
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          "conditions": "",
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        },
        {
          "name": "Reverse Stand-off Voltage",
          "symbol": "VRWM",
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          "unit": "V",
          "min": null,
          "typ": 5,
          "max": null,
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          "source_page": 2,
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        },
        {
          "name": "Breakdown Voltage (minimum)",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "IT = 1 mA (IT column)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current (maximum)",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Capacitance",
          "symbol": "C",
          "kind": "electrical",
          "unit": "Pf",
          "min": null,
          "typ": 0.22,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "LXES1UTAA1-157 (Leiditech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}