main
Ray Publish 0.1.1 04aad1c 1d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bt169el-b-t92-b",
  "title": "BT169EL-B-T92-B",
  "brief": "UTC(Unisonic Tech) TRIACs, TO-92-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
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    "mpn": "BT169EL-B-T92-B",
    "manufacturer": "UTC(Unisonic Tech)",
    "package": "TO-92-2.54mm",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "TRIACs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9c481bf42eb34fdb81707b57352e089e.pdf",
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      "lbr": "bt169el-b-t92-b.lbr"
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    "distributor_links": {
      "lcsc": "C171507"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode main terminal of the BT169E SCR, rated for repetitive peak off-state voltages VDRM/VRRM of 500 V on the BT169E."
      },
      {
        "number": "2",
        "name": "G",
        "type": "input",
        "description": "Gate terminal, with peak gate voltage VGM 5 V, peak reverse gate voltage VRGM 5 V, peak gate current IGM 1 A, peak gate power PGM 2 W and average gate power PG(AV) 0.1 W (over any 20 ms period)."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Anode main terminal of the BT169E SCR, which carries the on-state current (IT(AV) 0.5 A, IT(RMS) 0.8 A) and blocks up to 500 V VDRM/VRRM."
      }
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      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "ab77456fe340f673a93f03f392c9fafe0cd688ad96fb20d6cf46039420c1883a",
        "checked": "2026-10-29",
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      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UTC(Unisonic Tech)",
      "Package": "TO-92-2.54mm",
      "Category": "Transistors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Repetitive Peak Off-State Voltage (BT169E)",
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          "conditions": "",
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        {
          "name": "Peak Gate Voltage",
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          "min": null,
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          "max": 5,
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        },
        {
          "name": "Peak Reverse Gate Voltage",
          "symbol": "VRGM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
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        {
          "name": "Peak Gate Current",
          "symbol": "IGM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
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        },
        {
          "name": "Average On-State Current",
          "symbol": "IT(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "Half Sine Wave, TLEAD≦83C",
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        {
          "name": "RMS On-State Current",
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          "max": 0.8,
          "conditions": "All Conduction Angles",
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        {
          "name": "Non-Repetitive Peak On-State Current",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "t=10ms, Half Sine Wave, TJ=25C Prior to Surge",
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        {
          "name": "Non-Repetitive Peak On-State Current",
          "symbol": "ITSM",
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          "max": 9,
          "conditions": "t=8.3ms, Half Sine Wave, TJ=25C Prior to Surge",
          "source_page": 3,
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        },
        {
          "name": "I2t For Fusing",
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          "unit": "A2s",
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          "max": 0.32,
          "conditions": "t=10ms",
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        },
        {
          "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": 50,
          "conditions": "ITM=2A,IG=10mA, dIG/dt=100mA/s",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak Gate Power",
          "symbol": "PGM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
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        {
          "name": "Average Gate Power",
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          "min": null,
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          "source_page": 3,
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        {
          "name": "Junction Temperature",
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        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
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          "unit": "C",
          "min": -40,
          "typ": null,
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient (TO-92)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "C/W",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "pcb mounted, lead length=4mm",
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        {
          "name": "Gate Trigger Current",
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          "kind": "electrical",
          "unit": "μA",
          "min": 25,
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          "max": 200,
          "conditions": "VD=12V, IT=10 mA, gate open circuit",
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        {
          "name": "Gate Trigger Current, classification rank B range",
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          "typ": null,
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        {
          "name": "Latching Current",
          "symbol": "IL",
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          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 6,
          "conditions": "VD=12V, IGT=0.5mA, RGK=1k",
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        {
          "name": "Holding Current",
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          "name": "On-State Voltage",
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          "name": "Off-State Leakage Current",
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          "max": 0.1,
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          "source_page": 4,
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        {
          "name": "Critical Rate of Rise of Off-State Voltage",
          "symbol": "dVD/dt",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 500,
          "typ": 800,
          "max": null,
          "conditions": "VDM=67% VDRM(MAX), TJ=125C, exponential waveform, RGK=1k",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Gate Controlled Turn-On Time",
          "symbol": "tgt",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "ITM=2A,VD=VDRM(MAX), IG=10mA, dIG/dt=0.1A/s",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Circuit Commutated Turn-Off Time",
          "symbol": "tq",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "VD=67% VDRM(MAX), TJ=125C, ITM=1.6A,VR=35V, dITM/dt=30A/s, VD/dt=2V/s, RGK=1k",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
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  "description": "UTC(Unisonic Tech) TRIACs, TO-92-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "org": "adom"
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