STTH1602CT

{
  "slug": "stth1602ct",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Diodes - General Purpose, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "stth1602ct",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stth1602ct.kicad_sym",
    "stth1602ct.kicad_mod",
    "stth1602ct.glb",
    "stth1602ct.step",
    "stth1602ct.lbr",
    "docs/hero.png",
    "docs/stth1602ct-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stth1602ct-hero.glb",
    "stth1602ct-hero.overlay.json",
    "stth1602ct-etched.glb"
  ],
  "component": {
    "mpn": "STTH1602CT",
    "manufacturer": "STMicroelectronics",
    "package": "TO-220",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Diodes - General Purpose",
    "datasheet": "https://www.st.com/resource/en/datasheet/stth1602ct.pdf",
    "parts": {
      "symbol": "stth1602ct.kicad_sym",
      "footprint": "stth1602ct.kicad_mod",
      "model_3d": "stth1602ct-hero.glb",
      "model_3d_plain": "stth1602ct-etched.glb",
      "model_3d_step": "stth1602ct-etched.step",
      "model_3d_step_plain": "stth1602ct.step",
      "lbr": "stth1602ct.lbr"
    },
    "distributor_links": {
      "lcsc": "C171648",
      "digikey": "497-3544-5-ND",
      "mouser": "511-STTH1602CT"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:00:16Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-3544-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STTH1602CT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of diode 1, rated for VRRM 200 V and IF(AV) 10 A per diode at TC = 140 °C (TO-220AB)."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of the dual center-tap rectifier, also connected to the tab, with 16 A (per device, TC = 140 °C) average forward current for the TO-220AB."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
        "description": "Anode of diode 2, rated for VRRM 200 V and IF(AV) 10 A per diode at TC = 140 °C (TO-220AB)."
      }
    ],
    "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: The datasheet text gives the TO-220AB pin labels only as a silhouette (A1, K, A2) without printed pi; The text does not say that the tab is connected to K for TO-220AB. The drawing shows K at the tab po"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0691,
        "at": "2026-10-23T08:59:53"
      },
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/stth1602ct.pdf",
        "pages": 15,
        "sha256": "b1aeb264a8554d87",
        "source_tier": "mfr"
      },
      "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": "stth1602ct.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": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stth1602ct-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": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "199c3ae21763491817729199b4e2783c37a73d88d8b3091f3044cd31e75c0982",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}