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Ray Set visibility: public bd6e009 4h ago
{
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  "slug": "lmbz5248blt1g",
  "title": "LMBZ5248BLT1G",
  "brief": "LRC Zener Diodes, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Zener Diodes",
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    "distributor_links": {
      "lcsc": "C131761"
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      "checked_at": "2026-10-17T14:33:45Z",
      "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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    },
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        "description": "Anode terminal of the Zener diode; the datasheet gives a forward voltage VF of 0.95 V max at IF = 10 mA (page 2), or 0.9 V max at IF = 10 mA (page 3)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet pinout lists this pin as no connection (NC)."
      },
      {
        "number": "3",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode terminal of the Zener diode, indicated by the polarity band on the package; the Zener voltage VZ is specified across the anode and cathode."
      }
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        "at": "2026-10-17T14:31:25"
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        "sha256": "2c2e315ad416a912",
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        "described": 3,
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        "seat": "z = 0",
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        "checked": "2026-10-17",
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  "metadata": {
    "specs": {
      "Manufacturer": "LRC",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "2c2e315ad416a912e3eb6ac9564c9577e789c64a8bbb6d142502de89a98583ae",
      "rows": [
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          "name": "Reverse Zener Voltage",
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          "min": 17.1,
          "typ": 18,
          "max": 18.9,
          "conditions": "@ IZT = 7 mA; pulse test at 25°C (Note 3)",
          "source_page": 3,
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        {
          "name": "Maximum Zener Impedance @ IZK",
          "symbol": "ZZK",
          "kind": "electrical",
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          "max": 600,
          "conditions": "@ IZK = 0.25 mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current @ VR",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "@ VR = 14 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage @ IF",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.95,
          "conditions": "@ IF = 10 mA",
          "source_page": 2,
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        },
        {
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        },
        {
          "name": "Total Power Dissipation on FR-5 Board",
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          "max": 225,
          "conditions": "@ TA = 25°C (Note 1, FR-5 board)",
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  "discovery_pitch": "LMBZ5248BLT1G (LRC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
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