main
Ray Set visibility: public 616221c 3h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sl25t120fl",
  "title": "SL25T120FL",
  "brief": "Slkor(SLKORMICRO Elec.) IGBT Transistors / Modules, TO-247. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "extractor-text"
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  "component": {
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    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "TO-247",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "IGBT Transistors / Modules",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1ae5e9355cc02aa62dcb77d0985bef7e.pdf",
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      "model_3d_step_plain": "sl25t120fl.step",
      "lbr": "sl25t120fl.lbr"
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    "distributor_check": {
      "checked_at": "2026-11-07T04:45:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
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        "name": "G",
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        "description": "Gate; drive pin, with maximum gate-emitter voltage VGES of ±20 V and threshold VGE(th) of 4.5 V to 6.5 V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector (also connected to the mounting tab, with the anti-parallel diode cathode); rated VCES 1200 V and 50 A at TC=25℃ (25 A at TC=100℃)."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter (anti-parallel diode anode); diode forward current rated 25 A at TC=100℃."
      }
    ],
    "provenance": {
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin-to-function mapping (1=G, 2=C, 3=E) is inferred from the G, C, E labels on the page 1 package pi",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "sha256": "0a26c4ee9164aaf7",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "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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        "zmin_mm": -15.83,
        "centre_offset_mm": 0.185,
        "footprint_binding": "identity",
        "sha256": "ec0db59b04bcea2e0db6f976bf3ab8644e761c8b0059239f77f4febd6dc9eff4",
        "checked": "2026-11-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
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        "sha256": "9ace28fee6b0d4a51374cb01f173e25a29074d3f112527a83e5b969ecd97284d",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor(SLKORMICRO Elec.)",
      "Package": "TO-247",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
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      "datasheet_sha256": "0a26c4ee9164aaf7fe87510f65f8c6354d1df6388175d82eac975fe7e81db79e",
      "rows": [
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          "kind": "absolute_maximum",
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          "max": 1200,
          "conditions": "",
          "source_page": 1,
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        {
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          "conditions": "Tc=25℃",
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          "source": "datasheet"
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        },
        {
          "name": "Collector Current-pulse",
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        {
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          "kind": "absolute_maximum",
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          "min": null,
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          "max": 25,
          "conditions": "@ TC=100°C",
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          "name": "Turn-off safe area",
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        {
          "name": "Power Dissipation",
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        {
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          "name": "Operating and Storage Temperature Range",
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          "min": -55,
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        {
          "name": "Maximum Lead Temperature for Soldering Purposes",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
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        {
          "name": "Collector-Emitter Breakdown Voltage",
          "symbol": "BVCES",
          "kind": "electrical",
          "unit": "V",
          "min": 1200,
          "typ": null,
          "max": null,
          "conditions": "IC=500uA,VGE=0V",
          "source_page": 2,
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        },
        {
          "name": "Zero Gate Voltage Collector Current",
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          "max": 0.2,
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        {
          "name": "Zero Gate Voltage Collector Current",
          "symbol": "ICES",
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          "min": null,
          "typ": null,
          "max": 2.5,
          "conditions": "TC=150℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-body leakage current, forward",
          "symbol": "IGESF",
          "kind": "electrical",
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          "typ": null,
          "max": -100,
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        {
          "name": "Gate-Emitter Threshold Voltage",
          "symbol": "VGE(th)",
          "kind": "electrical",
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          "conditions": "VCE=VGE,Ic=600uA",
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        {
          "name": "Collector-Emitter saturation Voltage",
          "symbol": "VCESAT",
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          "max": 2.5,
          "conditions": "VGE=15V,IC=25A",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Short Collector current",
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          "max": 160,
          "conditions": "VGE=15V, VCE=600V, tsc<10us, Tc=25℃",
          "source_page": 2,
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        },
        {
          "name": "Input capacitance",
          "symbol": "Cies",
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          "unit": "pF",
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          "typ": 1600,
          "max": 2400,
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          "source_page": 2,
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        },
        {
          "name": "Output capacitance",
          "symbol": "Coes",
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          "min": null,
          "typ": 120,
          "max": 190,
          "conditions": "VCE=25V, VGE=0V, f=1.0MHZ",
          "source_page": 2,
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        {
          "name": "Reverse transfer capacitance",
          "symbol": "Cres",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
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          "max": 130,
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        },
        {
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          "typ": 1.77,
          "max": 2.8,
          "conditions": "VGE=0V,IF=25A",
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        },
        {
          "name": "Thermal Resistance, Junction to Case",
          "symbol": "Rth(j-c)",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 0.4,
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        },
        {
          "name": "Thermal Resistance, Junction to Ambient",
          "symbol": "Rth(j-A)",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "SL25T120FL (Slkor(SLKORMICRO Elec.)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}