DTA143ZE

{
  "slug": "dta143ze",
  "version": "0.1.0",
  "type": "component",
  "description": "Slkor SLKORMICRO Elec Digital Transistors, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "dta143ze",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dta143ze.kicad_sym",
    "dta143ze.kicad_mod",
    "dta143ze.glb",
    "dta143ze.step",
    "dta143ze.lbr",
    "docs/hero.png",
    "docs/dta143ze-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dta143ze-hero.glb",
    "dta143ze-hero.overlay.json",
    "dta143ze-etched.glb"
  ],
  "component": {
    "mpn": "DTA143ZE",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-523",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/385960fd8ee127da080f18c73f7bb132.pdf",
    "parts": {
      "symbol": "dta143ze.kicad_sym",
      "footprint": "dta143ze.kicad_mod",
      "model_3d": "dta143ze-hero.glb",
      "model_3d_plain": "dta143ze-etched.glb",
      "model_3d_step": "dta143ze-etched.step",
      "model_3d_step_plain": "dta143ze.step",
      "lbr": "dta143ze.lbr"
    },
    "distributor_links": {
      "lcsc": "C51315332"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:00:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Input through built-in base resistor R1 (4.7 kΩ typ); input voltage range -30 V to +5 V, VI(off) max -0.5 V at VCC=-5 V, IO=-100 µA, VI(on) min -1.3 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground (+) terminal, connected to the emitter of the PNP transistor and to R2; supply voltage VCC rated -50 V."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Output (collector) of the PNP digital transistor; output current rated -100 mA, VO(on) max -0.3 V at IO/II=-5 mA/-0.25 mA."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.2058,
        "at": "2026-10-19T01:56:56"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/385960fd8ee127da080f18c73f7bb132.pdf",
        "pages": 7,
        "sha256": "417e64457310cfac",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "dta143ze.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "22cf09759fddb847602dd1cd133ea18b6ab809a1360e8d0427e9c8902f00b6a5",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dta143ze-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.6,
          0.8
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2def199ed6aad480ddd48837008dbdc68c578f8d701b5cf3a5a344871b468891",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}