DCX114EU-13R-F

{
  "slug": "dcx114eu-13r-f",
  "version": "0.1.0",
  "type": "component",
  "description": "Diodes Incorporated Digital Transistors, SOT-363. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "transistors-thyristors",
    "dcx114eu-13r-f",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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    "dcx114eu-13r-f.step",
    "dcx114eu-13r-f.lbr",
    "docs/hero.png",
    "docs/dcx114eu-13r-f-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dcx114eu-13r-f-hero.glb",
    "dcx114eu-13r-f-hero.overlay.json",
    "dcx114eu-13r-f-etched.glb"
  ],
  "component": {
    "mpn": "DCX114EU-13R-F",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://www.diodes.com/assets/Datasheets/DCX114EU-13R-F.pdf",
    "parts": {
      "symbol": "dcx114eu-13r-f.kicad_sym",
      "footprint": "dcx114eu-13r-f.kicad_mod",
      "model_3d": "dcx114eu-13r-f-hero.glb",
      "model_3d_plain": "dcx114eu-13r-f-etched.glb",
      "model_3d_step": "dcx114eu-13r-f-etched.step",
      "model_3d_step_plain": "dcx114eu-13r-f.step",
      "lbr": "dcx114eu-13r-f.lbr"
    },
    "distributor_links": {
      "lcsc": "C5245724",
      "digikey": "31-DCX114EU-13R-FTR-ND",
      "mouser": "621-DCX114EU-13R-F"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T07:51:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-DCX114EU-13R-FTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-DCX114EU-13R-F",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E1",
        "type": "passive",
        "description": "Emitter (COM1) of transistor Q1, the pre-biased transistor section whose R1/R2 network is 10kΩ/10kΩ for the DCX114EU; Q1 ratings include VO 50V and IO 50mA."
      },
      {
        "number": "2",
        "name": "B1",
        "type": "input",
        "description": "Base/input (IN1) of Q1 through its internal R1 of 10kΩ nominal, with VI rated -10 to +40V (NPN section) and input current of 0.88mA max at VI = 5V."
      },
      {
        "number": "3",
        "name": "C2",
        "type": "passive",
        "description": "Collector/output (OUT2) of transistor Q2, with 50V supply voltage VO and 50mA output current rating (magnitudes)."
      },
      {
        "number": "4",
        "name": "E2",
        "type": "passive",
        "description": "Emitter (COM2) of transistor Q2, the second pre-biased transistor section of the pair."
      },
      {
        "number": "5",
        "name": "B2",
        "type": "input",
        "description": "Base/input (IN2) of Q2 through its internal R1 of 10kΩ nominal, with VI rated +10 to -40V (PNP section) and input current of -0.88mA max at VI = -5V."
      },
      {
        "number": "6",
        "name": "C1",
        "type": "passive",
        "description": "Collector/output (OUT1) of transistor Q1, with 50V supply voltage VO and 50mA output current rating."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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 datasheet gives no printed pin-by-pin table. The pin numbers and names come from the SOT363 top-; The datasheet does not state which of Q1/Q2 is the NPN section and which is the PNP section, so the ; COM1 and COM2 are labelled as common/emitter terminals and are not explicitly stated to be GND, so t"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0743,
        "at": "2026-10-21T07:47:20"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/DCX114EU-13R-F.pdf",
        "pages": 14,
        "sha256": "191dabd47d65778d",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": 0.0,
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        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dcx114eu-13r-f-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": 0.0,
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        "sha256": "7790c0363224bd84d483df1ce57e982eea98e227108deb4e4ddd316c580a371c",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}