main
Ray Set visibility: public d9dfc3e 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "2sa1627al-k-tn3-r",
  "title": "2SA1627AL-K-TN3-R",
  "brief": "UTC Unisonic Tech Bipolar (BJT), TO-252. 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",
    "transistors-thyristors",
    "2sa1627al-k-tn3-r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "2SA1627AL-K-TN3-R",
    "manufacturer": "UTC Unisonic Tech",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175863682945024",
    "parts": {
      "symbol": "2sa1627al-k-tn3-r.kicad_sym",
      "footprint": "2sa1627al-k-tn3-r.kicad_mod",
      "model_3d": "2sa1627al-k-tn3-r-hero.glb",
      "model_3d_plain": "2sa1627al-k-tn3-r-etched.glb",
      "model_3d_step": "2sa1627al-k-tn3-r-etched.step",
      "model_3d_step_plain": "2sa1627al-k-tn3-r.step",
      "lbr": "2sa1627al-k-tn3-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C73307"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:53:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B",
        "type": "input",
        "description": "Base terminal of the PNP transistor; the datasheet gives base drive only as test conditions (IB = -0.06 A at IC = -0.3 A for saturation, and IB1 = -IB2 = -0.1 A in switching tests), with emitter-base voltage rated at VEBO = -7.0 V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector terminal; rated for VCBO = -600 V, VCEO = -600 V, DC collector current IC = -1.0 A and pulsed current ICP = -2.0 A (PW ≤ 10 ms, duty cycle ≤ 50%), with TO-252 collector power dissipation of 1.9 W."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter terminal; the emitter-base voltage is rated at VEBO = -7.0 V (emitter-base cut-off test at VEB = -7.0 V, IC = 0)."
      }
    ],
    "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 ordering table lists this package as 2SA1627AL-x-TN3-R (TO-252, Tape Reel) with pin assignment B; The datasheet gives the TO-252 pin assignment only as a column order (pins 1, 2, 3 = B, C, E) in the; The datasheet does not give a package outline or pin-by-pin electrical limits for individual pins. T"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0303,
        "at": "2026-10-19T05:50:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175863682945024",
        "pages": 4,
        "sha256": "cc7f43c5c4293dca",
        "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": "2sa1627al-k-tn3-r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sa1627al-k-tn3-r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.9,
          6.5,
          2.32
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ad4037142c814651328a8c8f19db58945fd4d203d551d913dfa42375f8e8f20b",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UTC Unisonic Tech",
      "Package": "TO-252",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "cc7f43c5c4293dca243f995c6acf2446ef98d8eee7dda146ebd294d4557bce64",
      "rows": [
        {
          "name": "Collector-Base Voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -600,
          "conditions": "TA=25°C, unless otherwise specified",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -600,
          "conditions": "TA=25°C, unless otherwise specified",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter-Base Voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -7,
          "conditions": "TA=25°C, unless otherwise specified",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Power Dissipation (TO-251/TO-252)",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.9,
          "conditions": "TA=25°C, unless otherwise specified; TO-251/TO-252 row",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Current (DC)",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "TA=25°C, unless otherwise specified",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Current (Pulse)",
          "symbol": "ICP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "PW≦10ms, Duty Cycle≦50%",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Cut-Off Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -10,
          "conditions": "VCB= -600V, IE=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter Cut-Off Current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -10,
          "conditions": "VEB= -7.0V, IC=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Current Gain (rank K, hFE1 classification range)",
          "symbol": "hFE1",
          "kind": "electrical",
          "unit": "",
          "min": 60,
          "typ": null,
          "max": 120,
          "conditions": "VCE= -5.0V, IC= -0.1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Saturation Voltage",
          "symbol": "VCE(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.28,
          "max": -1.5,
          "conditions": "IC= -0.3A, IB= -0.06A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base-Emitter Saturation Voltage",
          "symbol": "VBE(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.85,
          "max": -1.2,
          "conditions": "IC= -0.3A, IB= -0.06A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gain Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 10,
          "typ": 28,
          "max": null,
          "conditions": "VCE= -10V, IE=0.1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COB",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 42,
          "max": 50,
          "conditions": "VCB= -10V, IE=0, f=1.0MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Time",
          "symbol": "tON",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 0.1,
          "max": 0.5,
          "conditions": "IC=-0.5A, RL=500Ω, IB1= -IB2= -0.1A, VCC =-250V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Time",
          "symbol": "TSYG",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 3.5,
          "max": 5,
          "conditions": "IC=-0.5A, RL=500Ω, IB1= -IB2= -0.1A, VCC =-250V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tF",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 0.08,
          "max": 0.5,
          "conditions": "IC=-0.5A, RL=500Ω, IB1= -IB2= -0.1A, VCC =-250V",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "2sa1627al-k-tn3-r"
  ],
  "discovery_pitch": "2SA1627AL-K-TN3-R (UTC Unisonic Tech) 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",
    "2sa1627al-k-tn3-r.kicad_sym",
    "2sa1627al-k-tn3-r.kicad_mod",
    "2sa1627al-k-tn3-r.glb",
    "2sa1627al-k-tn3-r.step",
    "2sa1627al-k-tn3-r.lbr",
    "docs/hero.png",
    "docs/2sa1627al-k-tn3-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sa1627al-k-tn3-r-hero.glb",
    "2sa1627al-k-tn3-r-hero.overlay.json",
    "2sa1627al-k-tn3-r-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}