D1213A-02SO-7

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  "type": "component",
  "slug": "d1213a-02so-7",
  "title": "D1213A-02SO-7",
  "brief": "Diodes Incorporated ESD And Surge Protection (TVS/ESD), SOT-26. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "circuit protection",
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  "component": {
    "mpn": "D1213A-02SO-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-26",
    "pin_count": 6,
    "category": "Circuit Protection",
    "subcategory": "ESD And Surge Protection (TVS/ESD)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588943801654390784",
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      "lbr": "d1213a-02so-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2759895"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T15:51:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave floating. Pin assignment read from the text-extracted top-view drawing and should be verified against the printed figure."
      },
      {
        "number": "2",
        "name": "VN",
        "type": "power_in",
        "description": "Negative supply/common node for the bottom diodes; the operating supply VP - VN is 3.3 V typical and 5.5 V maximum, with a 6.0 V absolute maximum rating."
      },
      {
        "number": "3",
        "name": "CH1",
        "type": "bidirectional",
        "description": "ESD-protected channel 1 input, with 0.85 pF typical input capacitance and DC voltage limited to (VN - 0.5 V) to (VP + 0.5 V)."
      },
      {
        "number": "4",
        "name": "CH2",
        "type": "bidirectional",
        "description": "ESD-protected channel 2 input, with 0.85 pF typical input capacitance and DC voltage limited to (VN - 0.5 V) to (VP + 0.5 V)."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave floating."
      },
      {
        "number": "6",
        "name": "VP",
        "type": "power_in",
        "description": "Positive supply rail for the top diodes; operating supply VP - VN is 3.3 V typical and 5.5 V maximum, with a 6.0 V absolute maximum rating."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The bottom row of the SOT26 top-view drawing did not extract cleanly. Labels NC, CH1 and VN are atta; The datasheet labels two pins NC. Their pin numbers are taken from the drawing as extracted and are "
        ],
        "pages_sent": 5,
        "cost_usd": 0.0994,
        "at": "2026-10-18T15:49:13"
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      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588943801654390784",
        "pages": 5,
        "sha256": "91dd0c543695daac",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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    "viewers": {
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-18",
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        "sha256": "5f3d942b582d86c5911dccfbd1a240a8f1c476140a2fddc72e020bf30fa9577d",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-26",
      "Category": "Circuit Protection",
      "Pins": "6"
    },
    "appearance": {
      "contacts": {
        "quote": "• Terminals: Matte Tin Finish annealed over Copper leadframe",
        "page": 1,
        "doc": "ds.pdf",
        "material": "Copper",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "91dd0c543695daac5248ddfecfd9737f9471372638ea50ef6e11efb478f5b056"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "91dd0c543695daac5248ddfecfd9737f9471372638ea50ef6e11efb478f5b056",
      "rows": [
        {
          "name": "Operating Supply Voltage (maximum rating)",
          "symbol": "VP - VN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Current",
          "symbol": "IPP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "8/20µs, Per Figure 3",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection – Contact Discharge",
          "symbol": "VESD_Contact",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "Standard IEC 61000-4-2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "ESD Protection – Air Discharge",
          "symbol": "VESD_Air",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -15,
          "typ": null,
          "max": 15,
          "conditions": "Standard IEC 61000-4-2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Supply Voltage",
          "symbol": "VP",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 3.3,
          "max": 5.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Supply Current",
          "symbol": "IP",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "(VP – VN) = 3.3V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Channel Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": -1,
          "typ": 0.1,
          "max": 1,
          "conditions": "VP = 5V, VN = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse breakdown voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 6,
          "typ": null,
          "max": null,
          "conditions": "IR = 1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage for Top Diode",
          "symbol": "VFD1",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": 0.8,
          "max": 0.95,
          "conditions": "IF = 8mA, CH1 to VP or CH2 to VP",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage for Bottom Diode",
          "symbol": "VFD2",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": 0.8,
          "max": 0.95,
          "conditions": "IF = 8mA, VN to CH1 or VN to CH2",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Channel Input Capacitance",
          "symbol": "CT",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 0.85,
          "max": 1.2,
          "conditions": "VIN = 1.65V, VP = 3.3V, VN = 0V, f = 1MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "thermal",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 310,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "D1213A-02SO-7 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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