ES1E

{
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  "type": "component",
  "slug": "es1e",
  "title": "ES1E",
  "brief": "NH Fast Recovery/High Efficiency Diode, SMA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "ES1E",
    "manufacturer": "NH",
    "package": "SMA",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Fast Recovery/High Efficiency Diode",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3c4879f8605c650e1d6357d4e2dc586a.pdf",
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    "distributor_links": {
      "lcsc": "C7427712"
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        "pn": null,
        "status": "quota"
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      "mouser": {
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        "name": "K",
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      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode."
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        "at": "2026-10-21T19:46:26"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "total": 2,
        "described": 2,
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        "refuses_to_fabricate": true
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      "footprint": "viewers/footprint.html"
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "NH",
      "Package": "SMA",
      "Category": "Diodes",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "2. Thermal resistance from junction to lead vertical P.C.B. mounted , 0.375\"(9.5mm)lead length,Polymide PCB, 2 oz Copper.",
        "page": 1,
        "doc": "ds.pdf",
        "material": "Copper"
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      "rows": [
        {
          "name": "Maximum repetitive peak reverse voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
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        },
        {
          "name": "Maximum RMS voltage",
          "symbol": "VRMS",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 210,
          "conditions": "",
          "source_page": 1,
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        {
          "name": "Maximum DC blocking voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum average forward rectified current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "see fig.1",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak forward surge current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "8.3ms single half sine-wave superimposed on rated load (JEDEC method at rated TL)",
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        },
        {
          "name": "Maximum instantaneous forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.25,
          "conditions": "Note 1: pulse width < 300 uS, duty cycle < 2%",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous reverse current at rated DC blocking voltage, Ta=25℃",
          "symbol": "IRRM",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Ta=25℃, rated DC blocking voltage (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum instantaneous reverse current at rated DC blocking voltage, Ta=125℃",
          "symbol": "IRRM",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Ta=125℃, rated DC blocking voltage (Note 1)",
          "source_page": 1,
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        },
        {
          "name": "Typical junction capacitance",
          "symbol": "CJ",
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          "typ": 15,
          "max": null,
          "conditions": "4V, 1MHz",
          "source_page": 1,
          "source": "datasheet"
        },
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          "name": "Maximum reverse recovery time",
          "symbol": "TRR",
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          "unit": "ns",
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          "max": 30,
          "conditions": "IF=0.5A, IR=1.0A, IRR=0.25A",
          "source_page": 1,
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        },
        {
          "name": "Operating junction temperature range",
          "symbol": "TJ",
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          "unit": "℃",
          "min": -55,
          "typ": null,
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          "conditions": "Operating junction and storage temperature range",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Typical thermal resistance, junction to ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 85,
          "max": null,
          "conditions": "",
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        },
        {
          "name": "Typical thermal resistance, junction to lead",
          "symbol": "RθJL",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "Note 2: junction to lead, vertical P.C.B. mounted, 0.375\"(9.5mm) lead length, polymide PCB, 2 oz copper",
          "source_page": 1,
          "source": "datasheet"
        }
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  "discovery_triggers": [
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  "discovery_pitch": "ES1E (NH) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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