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Ray Set visibility: public b3f6ba5 2d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bas40-06w",
  "title": "BAS40-06W",
  "brief": "Nexperia Schottky Barrier Diodes (SBD), SOT-323(SC-70). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
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    "parts": {
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      "footprint": "bas40-06w.kicad_mod",
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      "model_3d_plain": "bas40-06w-etched.glb",
      "model_3d_step": "bas40-06w-etched.step",
      "model_3d_step_plain": "bas40-06w.step",
      "lbr": "bas40-06w.lbr"
    },
    "distributor_links": {
      "lcsc": "C549235"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T23:02:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 742 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "K1",
        "type": "passive",
        "description": "Cathode of diode 1; reverse voltage max 40 V and forward current max 120 mA."
      },
      {
        "number": "2",
        "name": "K2",
        "type": "passive",
        "description": "Cathode of diode 2; reverse voltage max 40 V and forward current max 120 mA."
      },
      {
        "number": "3",
        "name": "A1, A2",
        "type": "passive",
        "description": "Common anode of diode 1 and diode 2; each diode is limited to 120 mA forward current and 40 V reverse voltage."
      }
    ],
    "provenance": {
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.0637,
        "at": "2026-10-22T23:02:23"
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        "pages": 8,
        "sha256": "4f3505b29e8876a0",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bas40-06w-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOT-323(SC-70)",
      "Category": "Diodes",
      "Pins": "3"
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    "characteristics": {
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      "source": "datasheet",
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      "rows": [
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          "max": 380,
          "conditions": "IF = 1 mA; tp ≤ 300 µs; δ ≤ 0.02; pulsed; Tamb = 25 °C",
          "source_page": 3,
          "source": "datasheet"
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          "symbol": "VF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "IF = 10 mA; tp ≤ 300 µs; δ ≤ 0.02; pulsed; Tamb = 25 °C",
          "source_page": 3,
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        {
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          "symbol": "VF",
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          "min": null,
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          "conditions": "IF = 40 mA; tp ≤ 300 µs; δ ≤ 0.02; pulsed; Tamb = 25 °C",
          "source_page": 3,
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        {
          "name": "reverse current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
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          "max": 1,
          "conditions": "VR = 30 V; Tamb = 25 °C",
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        {
          "name": "diode capacitance",
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          "unit": "pF",
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          "conditions": "VR = 0 V; f = 1 MHz; Tamb = 25 °C",
          "source_page": 3,
          "source": "datasheet"
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          "name": "reverse voltage",
          "symbol": "VR",
          "kind": "absolute_maximum",
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          "max": 40,
          "conditions": "Tj = 25 °C",
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        {
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          "conditions": "",
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          "symbol": "IFRM",
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          "conditions": "tp ≤ 1 s; δ ≤ 0.5",
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          "conditions": "tp ≤ 10 ms; Tj(init) = 25 °C",
          "source_page": 2,
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        {
          "name": "junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "ambient temperature",
          "symbol": "Tamb",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
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        },
        {
          "name": "storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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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": 625,
          "conditions": "in free air; device mounted on FR4 PCB, single-sided copper, tin-plated and standard footprint",
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      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "BAS40-06W (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "bas40-06w-hero.overlay.json",
    "bas40-06w-etched.glb"
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  "visibility": {
    "public": true
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}