BZD27C36P

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  "type": "component",
  "slug": "bzd27c36p",
  "title": "BZD27C36P",
  "brief": "LGE Zener Diodes, SOD-123FL. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "BZD27C36P",
    "manufacturer": "LGE",
    "package": "SOD-123FL",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/cc0a83c6d1c38efeff18089a113fbab7.pdf",
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    "distributor_links": {
      "lcsc": "C362299",
      "digikey": "1801-BZD27C36PTR-ND",
      "mouser": "821-BZD27C36P"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T06:23:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1801-BZD27C36PTR-ND",
        "status": "found",
        "lifecycle": "Not For New Designs"
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      "mouser": {
        "pn": "821-BZD27C36P",
        "status": "found",
        "lifecycle": "Not Recommended for New Designs"
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    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode, marked by the cathode band (color band denotes positive end); BZD27C36P has Vz 34-38 V at 10 mA test current and 150 W peak pulse power (10/1000µs)."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode; the datasheet gives no explicit anode pin label, it is the terminal opposite the cathode band, and forward voltage is max 1.2 V at 0.2 A."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0508,
        "at": "2026-10-23T06:22:45"
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        "sha256": "b921d70033e764ff",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 2,
        "described": 2,
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.1
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
        "checked": "2026-10-23",
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        "checked": "2026-10-23",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "LGE",
      "Package": "SOD-123FL",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b921d70033e764ff3afdd0b105bb97cedfb0e1901ee744ae8a8e87fa244524e3",
      "rows": [
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          "name": "Working voltage",
          "symbol": "Vz",
          "kind": "electrical",
          "unit": "V",
          "min": 34,
          "typ": null,
          "max": 38,
          "conditions": "@IZT = 10 mA, TJ=25",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Differential resistance",
          "symbol": "rdif",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 21,
          "max": 40,
          "conditions": "@Iz",
          "source_page": 2,
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        },
        {
          "name": "Temperature coefficient",
          "symbol": "αz",
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          "unit": "%/°C",
          "min": 0.06,
          "typ": null,
          "max": 0.11,
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        },
        {
          "name": "Test current",
          "symbol": "IZT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Zener test current",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@VR = 27 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse breakdown voltage",
          "symbol": "V(BR)R",
          "kind": "electrical",
          "unit": "V",
          "min": 34,
          "typ": null,
          "max": null,
          "conditions": "@Itest = 10 mA",
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        },
        {
          "name": "Temperature coefficient (protection)",
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          "unit": "%/°C",
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        },
        {
          "name": "Clamping voltage",
          "symbol": "VC",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 50.1,
          "conditions": "@IRSM = 3 A",
          "source_page": 3,
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        },
        {
          "name": "Reverse current at stand-off voltage",
          "symbol": "IR",
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          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "@VWM = 30 V",
          "source_page": 3,
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        },
        {
          "name": "Non-repetitive peak pulse power dissipation",
          "symbol": "PPPM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "10/1000µs waveform, TJ=25 prior to surge",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "at 0.2A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature junction range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Storage temperature range",
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          "unit": "°C",
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          "conditions": "",
          "source_page": 1,
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        }
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  "discovery_pitch": "BZD27C36P (LGE) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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