HQ6025LH5TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "hq6025lh5tp",
  "title": "HQ6025LH5TP",
  "brief": "LITTELFUSE INC Global Sourcing Parts, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "global sourcing parts",
    "hq6025lh5tp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HQ6025LH5TP",
    "manufacturer": "LITTELFUSE INC",
    "package": "TO-220AB",
    "pin_count": 3,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0becd2c82cb06d091e3349b019e2934b.pdf",
    "parts": {
      "symbol": "hq6025lh5tp.kicad_sym",
      "footprint": "hq6025lh5tp.kicad_mod",
      "model_3d": "hq6025lh5tp-hero.glb",
      "model_3d_plain": "hq6025lh5tp-etched.glb",
      "model_3d_step": "hq6025lh5tp-etched.step",
      "model_3d_step_plain": "hq6025lh5tp.step",
      "lbr": "hq6025lh5tp.lbr"
    },
    "distributor_links": {
      "lcsc": "C17614106",
      "digikey": "F7857-ND",
      "mouser": "576-HQ6025LH5TP"
    },
    "distributor_check": {
      "checked_at": "2026-10-29T00:47:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "F7857-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "576-HQ6025LH5TP",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "MT1",
        "type": "passive",
        "description": "Main terminal 1 of the bidirectional Alternistor triac, part of the 25 A RMS on-state current rating (TC = 95°C) and the 600 V VDRM/VRRM rating for the HQ6025LH5."
      },
      {
        "number": "2",
        "name": "MT2",
        "type": "passive",
        "description": "Main terminal 2 of the bidirectional Alternistor triac, shared with the 25 A RMS on-state current and 600 V VDRM/VRRM ratings; the mounting tab is isolated and is not a separate signal pin."
      },
      {
        "number": "3",
        "name": "GATE",
        "type": "input",
        "description": "Gate lead used to trigger the triac, with a maximum IGT of 50 mA and maximum VGT of 1.3 V at VD = 12 V, RL = 60 Ω in quadrants I-III, and a peak gate current IGTM of 2 A and average gate power PG(AV) of 0.5 W at TJ = 150°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 TO-220AB (L Package) drawing labels the leads MT1, MT2, GATE from left to right but ; The datasheet gives no separate electrical limits per main terminal; the ratings listed are for the "
        ],
        "pages_sent": 8,
        "cost_usd": 0.0432,
        "at": "2026-10-29T00:46:54"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0becd2c82cb06d091e3349b019e2934b.pdf",
        "pages": 8,
        "sha256": "7b252d2e5e33e97c",
        "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": "hq6025lh5tp.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": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hq6025lh5tp-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": "687a14033fcd1e36d1c0435e9978cdd7d788fd0a616b1db4545a372a4c2c60ed",
        "checked": "2026-10-29",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LITTELFUSE INC",
      "Package": "TO-220AB",
      "Category": "Global Sourcing Parts",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "Lead Bend MIL-STD-750: Method 2036, Condition E Terminal Material Copper Alloy",
        "page": 5,
        "doc": "ds.pdf",
        "material": "Copper Alloy"
      },
      "version": 1,
      "datasheet_sha256": "7b252d2e5e33e97c096c956391ef0c8d6e6356e6c637f94855c2c592079d362b"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7b252d2e5e33e97c096c956391ef0c8d6e6356e6c637f94855c2c592079d362b",
      "rows": [
        {
          "name": "On-state voltage",
          "symbol": "VTM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "IT = 35.4A; tp = 380 μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Repetitive peak off-state / reverse blocking current, TJ = 25°C",
          "symbol": "IDRM / IRRM",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VDRM / VRRM; TJ = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Repetitive peak off-state / reverse blocking current, TJ = 150°C",
          "symbol": "IDRM / IRRM",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 6000,
          "conditions": "VDRM / VRRM; TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger current",
          "symbol": "IGT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "VD = 12V RL = 60 Ω; quadrants I – II – III",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate trigger voltage",
          "symbol": "VGT",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "VD = 12V RL = 60 Ω; quadrants I – II – III",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate non-trigger voltage",
          "symbol": "VGD",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": null,
          "max": null,
          "conditions": "VD = VDRM RL = 3.3 kΩ TJ = 150°C; quadrants I – II – III",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Holding current",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "IT = 400mA (initial)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Critical rate of rise of off-state voltage",
          "symbol": "dv/dt",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 350,
          "typ": null,
          "max": null,
          "conditions": "VD = VDRM; gate open; TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Critical rate of rise of off-state voltage at commutation",
          "symbol": "(dv/dt)c",
          "kind": "electrical",
          "unit": "V/μs",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "(di/dt)c = 13.3 A/ms; TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-controlled turn-on time",
          "symbol": "tgt",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "IG = 2 x IGT PW = 15µs IT = 35.4A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "RMS on-state current",
          "symbol": "IT(RMS)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "HQ6025LH5 TC = 95°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak non-repetitive surge current",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "full cycle; f = 50Hz; TJ (initial) = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak non-repetitive surge current",
          "symbol": "ITSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "full cycle; f = 60Hz; TJ (initial) = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "I2t value for fusing",
          "symbol": "I2t",
          "kind": "absolute_maximum",
          "unit": "A2s",
          "min": null,
          "typ": null,
          "max": 373,
          "conditions": "tp = 8.3ms",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Critical rate of rise of on-state current",
          "symbol": "di/dt",
          "kind": "absolute_maximum",
          "unit": "A/μs",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "f = 60Hz; TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak gate current",
          "symbol": "IGTM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Average gate power dissipation",
          "symbol": "PG(AV)",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "TJ = 150°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to case (AC)",
          "symbol": "Rθ(J-C)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "HQ6025LH5 junction to case (AC)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient",
          "symbol": "Rθ(J-A)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "HQ6025LH5 junction to ambient",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hq6025lh5tp"
  ],
  "discovery_pitch": "HQ6025LH5TP (LITTELFUSE INC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hq6025lh5tp.kicad_sym",
    "hq6025lh5tp.kicad_mod",
    "hq6025lh5tp.glb",
    "hq6025lh5tp.step",
    "hq6025lh5tp.lbr",
    "docs/hero.png",
    "docs/hq6025lh5tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hq6025lh5tp-hero.glb",
    "hq6025lh5tp-hero.overlay.json",
    "hq6025lh5tp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}