BAW56WTQ

{
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  "type": "component",
  "slug": "baw56wtq",
  "title": "BAW56WTQ",
  "brief": "Yangzhou Yangjie Elec Tech Switching Diodes, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "diodes",
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    "extractor-text"
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  "component": {
    "mpn": "BAW56WTQ",
    "manufacturer": "Yangzhou Yangjie Elec Tech",
    "package": "SOT-323",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Switching Diodes",
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      "lbr": "baw56wtq.lbr"
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    "distributor_links": {
      "lcsc": "C2942480"
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    "distributor_check": {
      "checked_at": "2026-10-17T15:41:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K1",
        "type": "passive",
        "description": "Cathode of diode 1 in the dual common-anode BAW56WTQ, with 100V reverse breakdown and 150mA average forward current (single diode loaded)."
      },
      {
        "number": "2",
        "name": "K2",
        "type": "passive",
        "description": "Cathode of diode 2 in the dual common-anode BAW56WTQ, with 100V reverse breakdown and 150mA average forward current (single diode loaded)."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Common anode of both diodes in the BAW56WTQ, shared by pins 1 and 2."
      }
    ],
    "provenance": {
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        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
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        "consensus_model": "claude-opus-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "cost_usd": 0.1971,
        "at": "2026-10-17T15:39:35"
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        "pages": 5,
        "sha256": "c44198d231b66e8c",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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        "extents_mm": [
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          2,
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-10-17",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Yangzhou Yangjie Elec Tech",
      "Package": "SOT-323",
      "Category": "Diodes",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "● Terminals: Tin plated leads, solderable per J-STD-002 and JESD22-B102",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "housing": {
        "quote": "4. Body color: Black",
        "page": 4,
        "doc": "ds.pdf",
        "colour": "black"
      },
      "version": 1,
      "datasheet_sha256": "c44198d231b66e8ce7e49f4f4c8c1c8471f3fb138679a21129b8b772b88477e6"
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        },
        {
          "name": "Reverse Current",
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        },
        {
          "name": "Reverse Breakdown Voltage",
          "symbol": "VBR",
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          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "IR=100μA",
          "source_page": 2,
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        },
        {
          "name": "Diode Capacitance",
          "symbol": "Cj",
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          "name": "Reverse Recovery Time",
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        {
          "name": "Reverse Breakdown Voltage",
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          "conditions": "",
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        },
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          "max": 150,
          "conditions": "Single diode loaded",
          "source_page": 1,
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        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current",
          "symbol": "IFSM",
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          "unit": "A",
          "min": null,
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          "conditions": "tp=1 ms",
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        },
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          "name": "Power Dissipation",
          "symbol": "Ptot",
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          "unit": "mW",
          "min": null,
          "typ": null,
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          "conditions": "Footnotes (1) single diode loaded; (2) device mounted on FR4 PCB (1.0 x 1.0 x 0.06 inch), single-sided copper, tin-plated, standard footprint",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
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          "unit": "℃",
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          "typ": null,
          "max": 150,
          "conditions": "",
          "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": "Thermal Resistance Junction to Ambient",
          "symbol": "RthJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 625,
          "conditions": "Device mounted on FR4 PCB (1.0 x 1.0 x 0.06 inch), single-sided copper, tin-plated, standard footprint",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "BAW56WTQ (Yangzhou Yangjie Elec Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}