X0202MA 1BA2

{
  "slug": "x0202ma-1ba2",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Thyristors (SCR)/Modules, TO-92. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "x0202ma 1ba2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "x0202ma-1ba2.kicad_sym",
    "x0202ma-1ba2.kicad_mod",
    "x0202ma-1ba2.glb",
    "x0202ma-1ba2.step",
    "x0202ma-1ba2.lbr",
    "docs/hero.png",
    "docs/x0202ma-1ba2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "X0202MA 1BA2",
    "manufacturer": "STMicroelectronics",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603087566338080768",
    "parts": {
      "symbol": "x0202ma-1ba2.kicad_sym",
      "footprint": "x0202ma-1ba2.kicad_mod",
      "model_3d": "x0202ma-1ba2-etched.glb",
      "model_3d_plain": "x0202ma-1ba2.glb",
      "model_3d_step": "x0202ma-1ba2-etched.step",
      "model_3d_step_plain": "x0202ma-1ba2.step",
      "lbr": "x0202ma-1ba2.lbr"
    },
    "distributor_links": {
      "lcsc": "C2971725",
      "digikey": "497-2421-ND",
      "mouser": "511-X0202MA"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T23:21:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-2421-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-X0202MA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode terminal of the sensitive-gate SCR; carries the on-state current in the reverse-return path and is the reference terminal for the gate trigger voltage/current (VGT max 0.8 V, IGT max 200 \u00b5A for the X0202 grade)."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal of the SCR; conducts the on-state current (IT(RMS) = 1.25 A rms, IT(AV) = 0.8 A average, 180\u00b0 conduction) and blocks the repetitive peak off-state/reverse voltage of 600 V (M grade) when the device is off."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate trigger input; injecting a current of 20 \u00b5A min / 200 \u00b5A max at a gate-to-cathode voltage VGT of 0.8 V max (X0202 grade) latches the SCR into conduction between anode and cathode."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603087566338080768",
        "pages": 11,
        "sha256": "0ef7fc80b539119a",
        "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"
    }
  }
}