main
Ray Set visibility: public 5bbc0cb 2d ago
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  "type": "component",
  "slug": "1n5404",
  "title": "1N5404",
  "brief": "MDD(Microdiode Electronics) Diodes - General Purpose, DO-201AD. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
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      "digikey": "4878-1N5404CT-ND",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "cost_usd": 0.0008,
        "at": "2026-10-21T05:52:03"
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  "metadata": {
    "specs": {
      "Manufacturer": "MDD(Microdiode Electronics)",
      "Package": "DO-201AD",
      "Category": "Diodes",
      "Pins": "2"
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    "characteristics": {
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      "rows": [
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          "name": "Maximum repetitive peak reverse voltage",
          "symbol": "VRRM",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
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          "conditions": "0.375\" (9.5mm) lead length at TA=75°C",
          "source_page": 1,
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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)",
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          "name": "Maximum instantaneous forward voltage",
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          "name": "Maximum DC reverse current",
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          "conditions": "TA=25°C at rated DC blocking voltage",
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          "typ": null,
          "max": 100,
          "conditions": "TA=100°C at rated DC blocking voltage",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Typical junction capacitance",
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          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Measured at 1MHz and applied reverse voltage of 4.0V D.C.",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical thermal resistance (junction to ambient)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "0.375\" (9.5mm) lead length, P.C.B. mounted",
          "source_page": 1,
          "source": "datasheet"
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        {
          "name": "Operating junction and storage temperature range",
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          "unit": "°C",
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  "discovery_triggers": [
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  "discovery_pitch": "1N5404 (MDD(Microdiode Electronics)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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