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Ray Set visibility: public 29e9677 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bas21j",
  "title": "BAS21J",
  "brief": "Nexperia Global Sourcing Parts, SOD-323F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Global Sourcing Parts",
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      "lbr": "bas21j.lbr"
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    "distributor_links": {
      "lcsc": "C110231"
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    "distributor_check": {
      "checked_at": "2026-10-26T01:37:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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        "status": "no match"
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    },
    "pins": [
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      },
      {
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        "name": "anode",
        "type": "passive",
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        "guard_notes": [],
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        "cost_usd": 0.0004,
        "at": "2026-10-26T01:37:04"
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        "pages": 10,
        "sha256": "7aad49d2c3d1d9ef",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 2,
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    "specs": {
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      "Package": "SOD-323F",
      "Category": "Global Sourcing Parts",
      "Pins": "2"
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          "kind": "absolute_maximum",
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          "symbol": "IFRM",
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          "symbol": "IFSM",
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          "unit": "A",
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          "max": 1.7,
          "conditions": "square wave; tp = 10 ms",
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        },
        {
          "name": "total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 550,
          "conditions": "Tamb ≤ 25 °C",
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        {
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          "unit": "°C",
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          "name": "storage temperature",
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          "unit": "°C",
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          "typ": null,
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        },
        {
          "name": "thermal resistance from junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 230,
          "conditions": "in free air",
          "source_page": 3,
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        },
        {
          "name": "thermal resistance from junction to solder point",
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          "unit": "K/W",
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          "conditions": "IF = 100 mA",
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          "conditions": "VR = 250 V",
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          "unit": "µA",
          "min": null,
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          "max": 50,
          "conditions": "VR = 250 V; Tj = 150 °C",
          "source_page": 4,
          "source": "datasheet"
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          "name": "diode capacitance",
          "symbol": "Cd",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "VR = 0 V; f = 1 MHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "reverse recovery time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "[2] When switched from IF = 30 mA to IR = 30 mA; RL = 100 Ω; measured at IR = 3 mA",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "BAS21J (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}