main
Ray Set visibility: public 29e9a70 4d ago
{
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  "type": "component",
  "slug": "1-5smc75ca",
  "title": "1.5SMC75CA",
  "brief": "hongjiacheng ESD And Surge Protection (TVS/ESD), DO-214AB(SMC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "ESD And Surge Protection (TVS/ESD)",
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      "lcsc": "C42394442",
      "digikey": "18-1.5SMC75CATR-ND",
      "mouser": "576-1.5SMC75CA"
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        "at": "2026-10-22T10:27:40"
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      "Manufacturer": "hongjiacheng",
      "Package": "DO-214AB(SMC)",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "•Matte tin lead–free Plated •Meets MSL level 1, per J-STD-020",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
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      "version": 1,
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          "name": "Reverse Stand-Off Voltage",
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          "max": null,
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          "conditions": "@IT = 1 mA",
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          "name": "Maximum Clamping Voltage",
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          "max": 103,
          "conditions": "@IPP = 14.8 A",
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          "name": "Peak Pulse Current",
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          "min": null,
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          "conditions": "10/1000μs waveform",
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          "name": "Breakdown Voltage Tolerance",
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          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "Suffix A denotes 5% tolerance",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Power Dissipation",
          "symbol": "PPPM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1500,
          "conditions": "10/1000µs waveform",
          "source_page": 1,
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        {
          "name": "Power Dissipation on Infinite Heat Sink",
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          "conditions": "Ta=75°C",
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          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
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          "min": null,
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          "max": 100,
          "conditions": "8.3ms single half sine wave",
          "source_page": 1,
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          "name": "Operating junction and Storage Temperature Range",
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          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
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        {
          "name": "Thermal resistance junction to lead",
          "symbol": "RθJ-L",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "Typical",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Thermal resistance junction to ambient",
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          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 75,
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          "source_page": 1,
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        {
          "name": "Breakdown voltage temperature coefficient",
          "symbol": "ΔVBR",
          "kind": "temperature_coefficient",
          "unit": "% of VBR@25℃ per ℃",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "Typical maximum, ΔVBR = 0.1% ×VBR@25℃ ×ΔT",
          "source_page": 1,
          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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