main
Ray Set visibility: public a6fae07 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bt152-800r",
  "title": "BT152-800R",
  "brief": "WeEn Semiconductors Thyristors (SCR)/Modules, TO-220AB. 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",
    "bt152-800r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BT152-800R",
    "manufacturer": "WeEn Semiconductors",
    "package": "TO-220AB",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588890211149758464",
    "parts": {
      "symbol": "bt152-800r.kicad_sym",
      "footprint": "bt152-800r.kicad_mod",
      "model_3d": "bt152-800r-hero.glb",
      "model_3d_plain": "bt152-800r-etched.glb",
      "model_3d_step": "bt152-800r-etched.step",
      "model_3d_step_plain": "bt152-800r.step",
      "lbr": "bt152-800r.lbr"
    },
    "distributor_links": {
      "lcsc": "C190292",
      "mouser": "771-BT152-800R"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T17:49:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "771-BT152-800R",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "cathode",
        "type": "passive",
        "description": "Cathode terminal of the thyristor, the main-current return path; the datasheet gives no pin-specific electrical limits beyond the device ratings (IT(AV) 13 A, IT(RMS) 20 A, VDRM 800 V for the -800R)."
      },
      {
        "number": "2",
        "name": "anode",
        "type": "passive",
        "description": "Anode terminal of the thyristor, the main-current path; the datasheet gives no pin-specific electrical limits beyond the device ratings (IT(AV) 13 A, IT(RMS) 20 A, VDRM 800 V for the -800R)."
      },
      {
        "number": "3",
        "name": "gate",
        "type": "input",
        "description": "Gate trigger input; peak gate current is limited to 5 A, peak gate voltage to 5 V, and peak gate power to 20 W, with average gate power limited to 0.5 W over any 20 ms period."
      }
    ],
    "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 covers the BT152 series in a single TO220AB package and does not state a separate vari; The mounting tab is labelled 'tab' (anode) in the pinning table and is not given a numeric pin numbe",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0376,
        "at": "2026-10-15T17:48:51"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588890211149758464",
        "pages": 9,
        "sha256": "89f837970e8d106c",
        "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": "bt152-800r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bt152-800r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7a78a18269c94e83511e87adbf61c05ab989d8ff1aa0d458e87aca85b58b1e4b",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "WeEn Semiconductors",
      "Package": "TO-220AB",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "89f837970e8d106cdc1f95e0cf386d8cc8c38c050e855396914ed48bfdc067cb",
      "rows": [
        {
          "name": "Repetitive peak off-state voltage",
          "symbol": "VDRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 800,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Average on-state current",
          "symbol": "IT(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 13,
          "conditions": "half sine wave; Tmb ≤ 103 ˚C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RMS on-state current",
          "symbol": "IT(RMS)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "all conduction angles",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "half sine wave; Tj = 25 ˚C prior to surge; t = 10 ms",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Non-repetitive peak on-state current",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 220,
          "conditions": "half sine wave; Tj = 25 ˚C prior to surge; t = 8.3 ms",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "I2t for fusing",
          "symbol": "I2t",
          "kind": "absolute_maximum",
          "unit": "A2s",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "t = 10 ms",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Repetitive rate of rise of on-state current after triggering",
          "symbol": "dIT/dt",
          "kind": "absolute_maximum",
          "unit": "A/μs",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "ITM = 50 A; IG = 0.2 A; dIG/dt = 0.2 A/μs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak gate current",
          "symbol": "IGM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak gate voltage",
          "symbol": "VGM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak reverse gate voltage",
          "symbol": "VRGM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak gate power",
          "symbol": "PGM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Average gate power",
          "symbol": "PG(AV)",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "over any 20 ms period",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "˚C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "˚C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to mounting base",
          "symbol": "Rth j-mb",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": 32,
          "conditions": "VD = 12 V; IT = 0.1 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Latching current",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 25,
          "max": 80,
          "conditions": "VD = 12 V; IGT = 0.1 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Holding current",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 15,
          "max": 60,
          "conditions": "VD = 12 V; IGT = 0.1 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "On-state voltage",
          "symbol": "VT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.4,
          "max": 1.75,
          "conditions": "IT = 40 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger voltage",
          "symbol": "VGT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.6,
          "max": 1.5,
          "conditions": "VD = 12 V; IT = 0.1 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger voltage",
          "symbol": "VGT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.25,
          "typ": 0.4,
          "max": null,
          "conditions": "VD = VDRM(max); IT = 0.1 A; Tj = 125 ˚C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Off-state leakage current",
          "symbol": "ID, IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.2,
          "max": 1,
          "conditions": "VD = VDRM(max); VR = VRRM(max); Tj = 125 ˚C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Critical rate of rise of off-state voltage",
          "symbol": "dVD/dt",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 200,
          "typ": 300,
          "max": null,
          "conditions": "VDM = 67% VDRM(max); Tj = 125 ˚C; exponential waveform; gate open circuit",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance in free air junction to ambient",
          "symbol": "Rth j-a",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate controlled turn-on time",
          "symbol": "tgt",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VD = VDRM(max); IG = 0.1 A; dIG/dt = 5 A/μs; ITM = 40 A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Circuit commutated turn-off time",
          "symbol": "tq",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "VD = 67% VDRM(max); Tj = 125 ˚C; ITM = 50 A; VR = 25 V; dITM/dt = 30 A/μs; dVD/dt = 50 V/μs; RGK = 100 Ω",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bt152-800r"
  ],
  "discovery_pitch": "BT152-800R (WeEn Semiconductors) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "bt152-800r.step",
    "bt152-800r.lbr",
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    "docs/bt152-800r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "bt152-800r-hero.overlay.json",
    "bt152-800r-etched.glb"
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  "visibility": {
    "public": true
  }
}