VS-25TTS12-M3

{
  "slug": "vs-25tts12-m3",
  "version": "0.1.0",
  "type": "component",
  "description": "Vishay Intertech Thyristors (SCR)/Modules, TO-220AB-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "vs-25tts12-m3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vs-25tts12-m3.kicad_sym",
    "vs-25tts12-m3.kicad_mod",
    "vs-25tts12-m3.glb",
    "vs-25tts12-m3.step",
    "vs-25tts12-m3.lbr",
    "docs/hero.png",
    "docs/vs-25tts12-m3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vs-25tts12-m3-hero.glb",
    "vs-25tts12-m3-hero.overlay.json",
    "vs-25tts12-m3-etched.glb"
  ],
  "component": {
    "mpn": "VS-25TTS12-M3",
    "manufacturer": "Vishay Intertech",
    "package": "TO-220AB-3",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Thyristors (SCR)/Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896762718769152",
    "parts": {
      "symbol": "vs-25tts12-m3.kicad_sym",
      "footprint": "vs-25tts12-m3.kicad_mod",
      "model_3d": "vs-25tts12-m3-hero.glb",
      "model_3d_plain": "vs-25tts12-m3-etched.glb",
      "model_3d_step": "vs-25tts12-m3-etched.step",
      "model_3d_step_plain": "vs-25tts12-m3.step",
      "lbr": "vs-25tts12-m3.lbr"
    },
    "distributor_links": {
      "lcsc": "C468068",
      "digikey": "VS-25TTS12-M3-ND",
      "mouser": "78-VS-25TTS12-M3"
    },
    "distributor_check": {
      "checked_at": "2026-10-15T18:00:58Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "VS-25TTS12-M3-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "78-VS-25TTS12-M3",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the single SCR, labeled (K) in the circuit configuration; this variant is rated for 1200 V VRRM and VDRM."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the single SCR, labeled (A) in the circuit configuration; maximum on-state RMS current is 25 A and average on-state current is 16 A at TC = 93 °C."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate of the SCR, labeled (G); limits are 8.0 W peak gate power, 2.0 W average gate power, 1.5 A peak positive gate current, 10 V peak negative gate voltage, and 45 mA maximum DC gate current to trigger at TJ = 25 °C."
      }
    ],
    "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's circuit diagram labels pin 2 as (A) and pin 1 as (K), but the text does not state ex; The datasheet's ratings are device-level (for example VRRM/VDRM and current ratings) rather than per"
        ],
        "pages_sent": 7,
        "cost_usd": 0.041,
        "at": "2026-10-15T18:00:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896762718769152",
        "pages": 7,
        "sha256": "06ca04f9624c67c0",
        "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": [
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        "file": "vs-25tts12-m3.step",
        "role": "plain",
        "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": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vs-25tts12-m3-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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          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "c290d7b2fae0c8e68c6607441f341ab5156b14fedbe0e512ae2651175098add5",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}