main
Ray Set visibility: public 2f3c6e6 12h ago
{
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  "title": "LESD8D7.0CAT5G",
  "brief": "LRC ESD Protection Devices, SOD-882. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "package": "SOD-882",
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    "category": "Circuit Protection",
    "subcategory": "ESD Protection Devices",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/56613cd538b949c0aec9bc6c6889696c.pdf",
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      "lbr": "lesd8d7-0cat5g.lbr"
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    "distributor_links": {
      "lcsc": "C172415"
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    "distributor_check": {
      "checked_at": "2026-10-21T04:44:51Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One of the two terminals of the bidirectional TVS diode, which clamps ESD and transient events between the signal line and ground; the datasheet gives no polarity marking for this terminal and lists VRWM as 7.0 V max across the device."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "The other terminal of the bidirectional TVS diode, which clamps ESD and transient events between the signal line and ground; the datasheet gives no polarity marking for this terminal and lists VRWM as 7.0 V max across the device."
      }
    ],
    "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: The SOD-882 outline on page 1 shows pins labeled 1 and 2, but the text does not state which physical; The device is a bidirectional TVS, so there is no anode or cathode. Pin types are set to passive, wh; The datasheet gives no pin-level limits. The VRWM value is a device rating, and I placed it in the d"
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        "cost_usd": 0.0171,
        "at": "2026-10-21T04:40:18"
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        "pages": 4,
        "sha256": "d572f978f8cc24c5",
        "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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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b109a9e50feebcf8bae5a230cf805dc06e2eb2b9d976f1922b195c16710c5415",
        "checked": "2026-10-21",
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  "metadata": {
    "specs": {
      "Manufacturer": "LRC",
      "Package": "SOD-882",
      "Category": "Circuit Protection",
      "Pins": "2"
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    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "d572f978f8cc24c5cde4856c139f59e8328c2a70903180f172765ad75e8f914c",
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          "name": "Peak Pulse Power (tp = 8/20μs)",
          "symbol": "PPP",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "tp = 8/20μs; Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum lead temperature for soldering",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "during 10s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Maximum junction temperature",
          "symbol": "Tj",
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          "unit": "°C",
          "min": null,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Operating Temperature Range",
          "symbol": "Top",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD IEC61000-4-2 air discharge",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "IEC61000-4-2 air discharge; Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD IEC61000-4-2 contact discharge",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "IEC61000-4-2 contact discharge; Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "IEC61000-4-4 (EFT)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "IEC61000-4-4 (EFT); Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "ESD Voltage Per Human Body Model",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "Human Body Model; Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Working Peak Reverse Voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ VRWM",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Breakdown Voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 7.2,
          "typ": null,
          "max": null,
          "conditions": "@ IT (1.0 mA), pulse test per Note 1, 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage @ Max IPP",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "@ Max IPP; surge current waveform per Figure 2",
          "source_page": 2,
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        },
        {
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          "symbol": "IPP",
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          "max": 5,
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          "source_page": 2,
          "source": "datasheet"
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          "name": "Peak Pulse Power",
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          "max": 80,
          "conditions": "surge current waveform per Figure 2",
          "source_page": 2,
          "source": "datasheet"
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          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "test current for VBR",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage @ IPP=3 A",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 13,
          "max": null,
          "conditions": "@ IPP = 3 A; surge current waveform per Figure 2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Device Capacitance",
          "symbol": "C",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 16,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.9,
          "max": null,
          "conditions": "@ IF = 10 mA",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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    "name": "Ray",
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