MCR100-6-TA

{
  "schema_version": 1,
  "type": "component",
  "slug": "mcr100-6-ta",
  "title": "MCR100-6-TA",
  "brief": "Changjing Bipolar Transistors - BJT, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "triode-mos tube-transistor",
    "mcr100-6-ta",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "MCR100-6-TA",
    "manufacturer": "Changjing",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/444312019eb63edce04257716d489e3a.pdf",
    "parts": {
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      "model_3d_plain": "mcr100-6-ta-etched.glb",
      "model_3d_step": "mcr100-6-ta-etched.step",
      "model_3d_step_plain": "mcr100-6-ta.step",
      "lbr": "mcr100-6-ta.lbr"
    },
    "distributor_links": {
      "lcsc": "C2961229"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T12:20:00Z",
      "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 of the SCR; the datasheet lists pin 1 as KATHODE (current return for the gate and anode current)."
      },
      {
        "number": "2",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input of the SCR; logic-level sensitive, with VGT max 0.8 V at VAK=7V and IGT grades from 5 to 200 μA."
      },
      {
        "number": "3",
        "name": "A",
        "type": "passive",
        "description": "Anode of the SCR; blocks 400 V (MCR100-6) in the off state and carries up to 0.8 A RMS on-state current."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MPN suffix -TA is not defined in the datasheet text; the ordering table lists TO-92 bulk and TO-92 t; The description calls the part a 'triac', but the title and pin names describe an SCR. I used the SC"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0298,
        "at": "2026-10-23T12:19:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/444312019eb63edce04257716d489e3a.pdf",
        "pages": 5,
        "sha256": "cb1a6a6f5f385e62",
        "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": "mcr100-6-ta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          4.83,
          3.745,
          9.8
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "sha256": "faa0d802d215d46c7683b6efbdb4409f2a9ff3def808de8038ed03c34330af00",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjing",
      "Package": "TO-92",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cb1a6a6f5f385e62e14e4e6930390ea4d613b26ad20db7fbabc33dd93ff69bd3",
      "rows": [
        {
          "name": "On state voltage",
          "symbol": "VTM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.7,
          "conditions": "ITM=1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger voltage",
          "symbol": "VGT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak repetitive forward and reverse blocking voltage (MCR100-6)",
          "symbol": "VDRM/VRRM",
          "kind": "electrical",
          "unit": "V",
          "min": 400,
          "typ": null,
          "max": null,
          "conditions": "IDRM/IRRM=10 µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak forward or reverse blocking current",
          "symbol": "IDRM/IRRM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VAK=Rated VDRM or VRRM",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Holding current",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "IHL=20mA, VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current grade A2",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "µA",
          "min": 5,
          "typ": null,
          "max": 15,
          "conditions": "VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current grade A1",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "µA",
          "min": 15,
          "typ": null,
          "max": 30,
          "conditions": "VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current grade A",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "µA",
          "min": 30,
          "typ": null,
          "max": 80,
          "conditions": "VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current grade B",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "µA",
          "min": 80,
          "typ": null,
          "max": 200,
          "conditions": "VAK=7V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "RMS on-state current",
          "symbol": "IT(RMS)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "MCR100-6-TA (Changjing) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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