main
Ray Set visibility: public b62a7a6 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "d1213a-04mr-13",
  "title": "D1213A-04MR-13",
  "brief": "Diodes Incorporated TVS, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "tvs-fuse-board level protection",
    "d1213a-04mr-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "D1213A-04MR-13",
    "manufacturer": "Diodes Incorporated",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "TVS/Fuse/Board Level Protection",
    "subcategory": "TVS",
    "datasheet": "https://www.diodes.com/assets/Datasheets/D1213A-04MR-13.pdf",
    "parts": {
      "symbol": "d1213a-04mr-13.kicad_sym",
      "footprint": "d1213a-04mr-13.kicad_mod",
      "model_3d": "d1213a-04mr-13-hero.glb",
      "model_3d_step": "d1213a-04mr-13.step",
      "lbr": "d1213a-04mr-13.lbr",
      "model_3d_plain": "d1213a-04mr-13.glb"
    },
    "distributor_links": {
      "lcsc": "C3714825",
      "digikey": "31-D1213A-04MR-13TR-ND",
      "mouser": "621-D1213A-04MR-13"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T01:56:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-D1213A-04MR-13TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-D1213A-04MR-13",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Ch1",
        "type": "passive",
        "description": "Channel 1 ESD-protected input, clamped between VN and VP (DC voltage range VN-0.5V to VP+0.5V, 0.85pF typical capacitance)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "3",
        "name": "VP",
        "type": "power_in",
        "description": "Positive supply/power pin with operating supply voltage 3.3V typical to 5.5V maximum (VP-VN absolute maximum 6.0V)."
      },
      {
        "number": "4",
        "name": "Ch2",
        "type": "passive",
        "description": "Channel 2 ESD-protected input, clamped between VN and VP (DC voltage range VN-0.5V to VP+0.5V, 0.85pF typical capacitance)."
      },
      {
        "number": "5",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "6",
        "name": "Ch3",
        "type": "passive",
        "description": "Channel 3 ESD-protected input, clamped between VN and VP (DC voltage range VN-0.5V to VP+0.5V, 0.85pF typical capacitance)."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "8",
        "name": "VN",
        "type": "power_in",
        "description": "Negative supply/ground reference pin for the TVS array."
      },
      {
        "number": "9",
        "name": "Ch4",
        "type": "passive",
        "description": "Channel 4 ESD-protected input, clamped between VN and VP (DC voltage range VN-0.5V to VP+0.5V, 0.85pF typical capacitance)."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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": [
          "extractor flagged: Pin-to-channel mapping (Ch1=1, Ch2=4, Ch3=6, Ch4=9) inferred from the pin table (inputs 1,4,6,9) and"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0615,
        "at": "2026-10-31T01:56:16"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/D1213A-04MR-13.pdf",
        "pages": 5,
        "sha256": "9157fc2b336196fc",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "d1213a-04mr-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b8f88eac3ce221c2ccb0b5048f9ad49c2ef4af148f8ae50c4e232e357683f547",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "MSOP-10",
      "source_page": 4,
      "D": {
        "nom_mm": 3,
        "range_mm": [
          2.9,
          3.1
        ]
      },
      "E1": {
        "nom_mm": 3,
        "range_mm": [
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          3.1
        ]
      },
      "E": {
        "nom_mm": 4.9,
        "range_mm": [
          4.7,
          5.1
        ]
      },
      "e": {
        "nom_mm": 0.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.1,
        "range_mm": [
          null,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "d1213a-04mr-13.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "MSOP-10",
      "Category": "TVS/Fuse/Board Level Protection",
      "Pins": "10"
    },
    "appearance": {
      "contacts": {
        "quote": "• Terminals: Matte Tin Finish annealed over Copper leadframe",
        "page": 1,
        "doc": "ds.pdf",
        "material": "Copper",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "9157fc2b336196fc360940e56eb1fe78ffe842db490d8c9f783a3488c5cfb1b2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9157fc2b336196fc360940e56eb1fe78ffe842db490d8c9f783a3488c5cfb1b2",
      "rows": [
        {
          "name": "Operating Supply Voltage (max 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": "8/20 μs, Per Fig. 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": "Power Dissipation",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "Note 5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "Note 5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "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": null,
          "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, any channel 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 and channel",
          "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": "Clamping Voltage, Positive Transients",
          "symbol": "VCL1",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "IPP = 1A (Note 7)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Clamping Voltage, Negative Transients",
          "symbol": "VCL2",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -1.7,
          "max": null,
          "conditions": "IPP = -1A (Note 7)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Dynamic Resistance",
          "symbol": "RDYN",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.9,
          "max": null,
          "conditions": "IPP = 1A (Note 7)",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "d1213a-04mr-13"
  ],
  "discovery_pitch": "D1213A-04MR-13 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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    "path": "docs/hero.png"
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  "visibility": {
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}