main
Ray Set visibility: public 672deb2 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "gc4d60120d",
  "title": "GC4D60120D",
  "brief": "SUPSiC SiC Diodes, TO-247-3. 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",
    "silicon carbide (sic) devices",
    "gc4d60120d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GC4D60120D",
    "manufacturer": "SUPSiC",
    "package": "TO-247-3",
    "pin_count": 3,
    "category": "Silicon Carbide (SiC) Devices",
    "subcategory": "SiC Diodes",
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    "parts": {
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      "footprint": "gc4d60120d.kicad_mod",
      "model_3d": "gc4d60120d-hero.glb",
      "model_3d_plain": "gc4d60120d-etched.glb",
      "model_3d_step": "gc4d60120d-etched.step",
      "model_3d_step_plain": "gc4d60120d.step",
      "lbr": "gc4d60120d.lbr"
    },
    "distributor_links": {
      "lcsc": "C7435103"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T17:08:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Anode of the first diode leg; each leg is rated VRRM 1200 V and 38 A continuous at TC = 135°C."
      },
      {
        "number": "2",
        "name": "K",
        "type": "passive",
        "description": "Common cathode of both diode legs, connected internally to the case/tab; 76 A per device at TC = 135°C."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "passive",
        "description": "Anode of the second diode leg; each leg is rated VRRM 1200 V and 38 A continuous at TC = 135°C."
      }
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    "provenance": {
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      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin assignment was read from the pin/schematic diagram on pages 1 and 6. Pin 1 and pin 3 each connec",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.2431,
        "at": "2026-10-16T17:07:56"
      },
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        "pages": 6,
        "sha256": "b94ae48810b1d273",
        "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"
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    "models_3d": [
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        "file": "gc4d60120d.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          15.9,
          5.03,
          41.1
        ],
        "zmin_mm": -15.83,
        "centre_offset_mm": 0.185,
        "footprint_binding": "identity",
        "sha256": "ec0db59b04bcea2e0db6f976bf3ab8644e761c8b0059239f77f4febd6dc9eff4",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gc4d60120d-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "7b8c34c0ad05cfeac4e5b804e2165496cfa4bdd65cbd48535b1c0ab40d714aab",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SUPSiC",
      "Package": "TO-247-3",
      "Category": "Silicon Carbide (SiC) Devices",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b94ae48810b1d2737a297e9ddcdc4bfb5ce4d8fbc6b9c4bf457cb604bfc2565b",
      "rows": [
        {
          "name": "Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1200,
          "conditions": "Per Leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 55,
          "conditions": "TC = 100°C, D = 1, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
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          "conditions": "TC = 100°C, D = 1, per device",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 38,
          "conditions": "TC = 135°C, D = 1, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 76,
          "conditions": "TC = 135°C, D = 1, per device",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "TC = 148°C, D = 1, per leg",
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          "source": "datasheet"
        },
        {
          "name": "Continuous Forward Current",
          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "TC = 148°C, D = 1, per device",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current, Half Sine Wave",
          "symbol": "IF,SM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "TC = 25°C, t = 10 ms, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current, Half Sine Wave",
          "symbol": "IF,SM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 192,
          "conditions": "TC = 150°C, t = 10 ms, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive Peak Forward Surge Current, Half Sine Wave",
          "symbol": "IF,RM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 144,
          "conditions": "TC = 25°C, t = 10 ms, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive Peak Forward Surge Current, Half Sine Wave",
          "symbol": "IF,RM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "TC = 150°C, t = 10 ms, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current",
          "symbol": "IF,MAX",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1200,
          "conditions": "TC = 25°C, t = 10 µs, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "i²t Value",
          "symbol": "∫i dt",
          "kind": "absolute_maximum",
          "unit": "A s",
          "min": null,
          "typ": null,
          "max": 288,
          "conditions": "TC = 25°C, t = 10 ms, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Avalanche Energy",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 271,
          "conditions": "L = 0.6 mH, I = 30 A, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Diode Ruggedness dV/dt",
          "symbol": "dV/dt",
          "kind": "absolute_maximum",
          "unit": "V/ns",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "V = 0 ~ 960 V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PTOT",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 313,
          "conditions": "TC = 25°C, per leg",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PTOT",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 626,
          "conditions": "TC = 25°C, per device",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature",
          "symbol": "Tj, Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
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          "min": null,
          "typ": 1.5,
          "max": 1.9,
          "conditions": "IF = 30 A, TJ = 25°C",
          "source_page": 2,
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        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.8,
          "max": 2.5,
          "conditions": "IF = 30 A, TJ = 175°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 2,
          "max": 20,
          "conditions": "VR = 1200 V, TJ = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VR = 1200 V, TJ = 175°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total Capacitive Charge",
          "symbol": "QC",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 97,
          "max": null,
          "conditions": "VR = 800 V, IF = 30 A, di/dt = 200 A/µs, TJ = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total Capacitance",
          "symbol": "C",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 64,
          "max": null,
          "conditions": "VR = 0 V, TJ = 25°C, f = 1 MHz",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gc4d60120d"
  ],
  "discovery_pitch": "GC4D60120D (SUPSiC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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    "path": "docs/hero.png"
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    "viewers/symbol.html",
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    "gc4d60120d-hero.glb",
    "gc4d60120d-hero.overlay.json",
    "gc4d60120d-etched.glb"
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  "visibility": {
    "public": true
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}