main
Ray Set visibility: public 11bba0b 9d ago
{
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  "type": "component",
  "slug": "smcj5-0a-l",
  "title": "SMCJ5.0A-L",
  "brief": "Shandong Jingdao Microelectronics ESD And Surge Protection (TVS/ESD), SMC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
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    "distributor_check": {
      "checked_at": "2026-10-22T19:04:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
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      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
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        "number": "1",
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        "type": "passive",
        "description": "Cathode of the unidirectional TVS diode (for bipolar CA types the pin is interchangeable with the anode), with 5 V reverse stand-off voltage and 9.2 V maximum clamping voltage at 65.3 A for SMCJ5.0A-L."
      },
      {
        "number": "2",
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        "type": "passive",
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        "primary_model": "claude-sonnet-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet text is inconsistent about peak pulse power (features say 1500W, table and series title sa; Pin types are not stated in the datasheet; passive was chosen for the two-terminal diode. The pin 1 "
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        "sha256": "30dab4c2e22239b7e3694a4d45304e04255c6b70a79d28e9c34c6072ba647991",
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  "metadata": {
    "specs": {
      "Manufacturer": "Shandong Jingdao Microelectronics",
      "Package": "SMC",
      "Category": "Circuit Protection",
      "Pins": "2"
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    "characteristics": {
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      "datasheet_sha256": "fe884aa643fb34c47e9eace2cfde3de477201293056fcb9ba4b0e2fe234ae4f4",
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          "unit": "W",
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          "typ": null,
          "max": 600,
          "conditions": "10/1000 us waveform",
          "source_page": 1,
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        },
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          "name": "Peak Forward Surge Current",
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          "conditions": "8.3ms single half sine-wave superimposed on rated load (JEDEC method) (UNI)",
          "source_page": 1,
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        },
        {
          "name": "Operating Junction and Storage Temperature Range",
          "symbol": "Tj, Tstg",
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          "unit": "°C",
          "min": -55,
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          "conditions": "",
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          "name": "Typical Thermal Resistance Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
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          "typ": 75,
          "max": null,
          "conditions": "Note 1",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Typical Thermal Resistance Junction to Lead",
          "symbol": "RθJL",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 15,
          "max": null,
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        },
        {
          "name": "Maximum Instantaneous Forward Voltage",
          "symbol": "VF",
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          "unit": "V",
          "min": null,
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        {
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          "symbol": "VRWM",
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          "conditions": "Ta = 25°C",
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        },
        {
          "name": "Breakdown Voltage",
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          "kind": "electrical",
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          "min": 6.4,
          "typ": null,
          "max": 7,
          "conditions": "@ IT = 10 mA, Ta = 25°C",
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          "max": null,
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          "source_page": 2,
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        },
        {
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          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
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          "typ": null,
          "max": 9.2,
          "conditions": "@ IPP = 65.3 A, Ta = 25°C",
          "source_page": 2,
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        },
        {
          "name": "Peak Pulse Current",
          "symbol": "IPP",
          "kind": "electrical",
          "unit": "A",
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          "max": 65.3,
          "conditions": "10/1000 us waveform, Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Leakage",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "@ VRWM, Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
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  "discovery_pitch": "SMCJ5.0A-L (Shandong Jingdao Microelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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