main
Ray Set visibility: public 1723ce6 3h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "s-lbc856bdw1t1g",
  "title": "S-LBC856BDW1T1G",
  "brief": "LRC Bipolar (BJT), SOT-363. 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",
    "transistors-thyristors",
    "s-lbc856bdw1t1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "S-LBC856BDW1T1G",
    "manufacturer": "LRC",
    "package": "SOT-363",
    "pin_count": 6,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603165636956864512",
    "parts": {
      "symbol": "s-lbc856bdw1t1g.kicad_sym",
      "footprint": "s-lbc856bdw1t1g.kicad_mod",
      "model_3d": "s-lbc856bdw1t1g-hero.glb",
      "model_3d_plain": "s-lbc856bdw1t1g-etched.glb",
      "model_3d_step": "s-lbc856bdw1t1g-etched.step",
      "model_3d_step_plain": "s-lbc856bdw1t1g.step",
      "lbr": "s-lbc856bdw1t1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C5383080"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:48:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E2",
        "type": "passive",
        "description": "Emitter of PNP transistor Q2 (schematic top right); Q2 is rated VCEO -65 V, IC -100 mA continuous."
      },
      {
        "number": "2",
        "name": "B2",
        "type": "passive",
        "description": "Base of PNP transistor Q2; Q2 is rated VEBO -5 V."
      },
      {
        "number": "3",
        "name": "C1",
        "type": "passive",
        "description": "Collector of PNP transistor Q1 (schematic top left); rated VCEO -65 V, VCBO -80 V, IC -100 mA continuous."
      },
      {
        "number": "4",
        "name": "E1",
        "type": "passive",
        "description": "Emitter of PNP transistor Q1 (schematic bottom left); Q1 is rated VEBO -5 V."
      },
      {
        "number": "5",
        "name": "B1",
        "type": "passive",
        "description": "Base of PNP transistor Q1; Q1 is rated VEBO -5 V."
      },
      {
        "number": "6",
        "name": "C2",
        "type": "passive",
        "description": "Collector of PNP transistor Q2 (schematic bottom right); rated VCEO -65 V, VCBO -80 V, IC -100 mA continuous."
      }
    ],
    "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": [
          "extractor flagged: The datasheet's schematic labels only the pin numbers and the two transistors Q1 and Q2. It does not",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.2205,
        "at": "2026-10-17T15:46:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603165636956864512",
        "pages": 6,
        "sha256": "e07e5baab3435436",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "s-lbc856bdw1t1g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "s-lbc856bdw1t1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "acb3519d0cf9a8430354705ccd09392b9302237a19ac4bfd2d62d129bf62153c",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LRC",
      "Package": "SOT-363",
      "Category": "Transistors/Thyristors",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e07e5baab3435436088650e9a91b45917b04d02a523a9adfc7d1bccf37a5f421",
      "rows": [
        {
          "name": "Collector–Base Voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -80,
          "conditions": "Ta = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector–Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -65,
          "conditions": "Ta = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter–Base Voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "Ta = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector Current (Continuous)",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "Ta = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction and Storage Temperature",
          "symbol": "TJ,Tstg",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total Device Dissipation",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "FR-4 board (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "FR-4 board (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector–Emitter Breakdown Voltage",
          "symbol": "V(BR)CES",
          "kind": "electrical",
          "unit": "V",
          "min": -80,
          "typ": null,
          "max": null,
          "conditions": "IC = –10 µA, VEB = 0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector–Emitter Breakdown Voltage",
          "symbol": "V(BR)CEO",
          "kind": "electrical",
          "unit": "V",
          "min": -65,
          "typ": null,
          "max": null,
          "conditions": "IC = –10 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector–Base Breakdown Voltage",
          "symbol": "V(BR)CBO",
          "kind": "electrical",
          "unit": "V",
          "min": -80,
          "typ": null,
          "max": null,
          "conditions": "IC = -10 µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter–Base Breakdown Voltage",
          "symbol": "V(BR)EBO",
          "kind": "electrical",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "IE = -1.0 µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Cutoff Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -15,
          "conditions": "VCB = -30 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Cutoff Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -4,
          "conditions": "VCB = -30 V, TA = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Current Gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 220,
          "typ": 290,
          "max": 475,
          "conditions": "IC = –2.0 mA, VCE = –5.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector–Emitter Saturation Voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.3,
          "conditions": "IC = -10 mA, IB = -0.5 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector–Emitter Saturation Voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.65,
          "conditions": "IC = -100 mA, IB = -5.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base–Emitter Voltage (on)",
          "symbol": "VBE(on)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.6,
          "typ": null,
          "max": -0.75,
          "conditions": "IC = -2.0 mA, VCE = -5.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base–Emitter Voltage (on)",
          "symbol": "VBE(on)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.82,
          "conditions": "IC = -10 mA, VCE = -5.0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Current–Gain — Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "IC = -10 mA, VCE = -5.0 V, f = 100 MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Cobo",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "VCB = -10 V, f = 1.0 MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Noise Figure",
          "symbol": "NF",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "IC = -0.2 mA, VCE = -5.0 V, RS = 2.0 kΩ, f = 1.0 kHz, BW = 200 Hz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base–Emitter Saturation Voltage",
          "symbol": "VBE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.7,
          "max": null,
          "conditions": "IC = -10 mA, IB = -0.5 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base–Emitter Saturation Voltage",
          "symbol": "VBE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.9,
          "max": null,
          "conditions": "IC = -100 mA, IB = -5.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation Derating",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "mW/ºC",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "Derate above 25°C",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "s-lbc856bdw1t1g"
  ],
  "discovery_pitch": "S-LBC856BDW1T1G (LRC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "s-lbc856bdw1t1g.kicad_sym",
    "s-lbc856bdw1t1g.kicad_mod",
    "s-lbc856bdw1t1g.glb",
    "s-lbc856bdw1t1g.step",
    "s-lbc856bdw1t1g.lbr",
    "docs/hero.png",
    "docs/s-lbc856bdw1t1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "s-lbc856bdw1t1g-hero.glb",
    "s-lbc856bdw1t1g-hero.overlay.json",
    "s-lbc856bdw1t1g-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}