main
Ray Set visibility: public 4ffceec
{
  "schema_version": 1,
  "type": "component",
  "slug": "bsdh10g120e2",
  "title": "BSDH10G120E2",
  "brief": "BOURNS SiC Diodes, TO-220-2. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "silicon carbide (sic) devices",
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    "extractor-text"
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  "component": {
    "mpn": "BSDH10G120E2",
    "manufacturer": "BOURNS",
    "package": "TO-220-2",
    "pin_count": 2,
    "category": "Silicon Carbide (SiC) Devices",
    "subcategory": "SiC Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7224ac28aecab1e5fdf81ec050c9b065.pdf",
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      "lbr": "bsdh10g120e2.lbr"
    },
    "distributor_links": {
      "lcsc": "C19946309",
      "digikey": "118-BSDH10G120E2-ND",
      "mouser": "652-BSDH10G120E2"
    },
    "distributor_check": {
      "checked_at": "2026-11-12T12:52:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "118-BSDH10G120E2-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "652-BSDH10G120E2",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Diode cathode, connected to the mounting base (mb) as shown in the pin information; the datasheet gives a maximum repetitive peak reverse voltage of 1200 V and an average forward current of 10 A (Tmb ≤ 146 °C, D = 0.5)."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Diode anode; the datasheet gives a maximum repetitive peak forward current of 20 A (Tmb ≤ 146 °C, tp = 25 µs, D = 0.5) and a non-repetitive peak forward surge current of 80 A (10 ms single sine-wave pulse)."
      }
    ],
    "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 pin-information drawing on page 5 is text-only; the mapping of 'Cathode' to pin 1 and 'Anode' to; The mounting base (mb) is not a numbered pin on the TO220-2 package, so it is not listed as a separa; The ratings in the pin descriptions are device-level absolute maximum ratings from page 1, not per-p"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0026,
        "at": "2026-11-12T12:52:10"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7224ac28aecab1e5fdf81ec050c9b065.pdf",
        "pages": 6,
        "sha256": "ae1a8a6afea11e62",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "bsdh10g120e2.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": "7656d388eca6f6d919aeb1661b7e60b68bc363359af24e92c0d3447fa0fe5801",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bsdh10g120e2-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": [
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        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "405e67424b2dfdb3eb76cbcd6f857972b9475603e8a51d641a254a1be0bae022",
        "checked": "2026-11-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "TO220-2",
      "source_page": 4,
      "D": {
        "nom_mm": 9.975,
        "range_mm": [
          9.65,
          10.3
        ]
      },
      "e": {
        "nom_mm": 5.08,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 4.5,
        "range_mm": [
          4.3,
          4.7
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "bsdh10g120e2.step",
        "verdict": "PASS",
        "reasons": [
          "thickness within the datasheet's package drawing (vertical TO package)",
          "standing height not judged: the drawing read gives no overall height (H, H1 or L)"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BOURNS",
      "Package": "TO-220-2",
      "Category": "Silicon Carbide (SiC) Devices",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ae1a8a6afea11e62e30698d5fc75d7221ac027c5d0ea0daab202aadfbc72aca0",
      "rows": [
        {
          "name": "Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1200,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Average Forward Current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "Square Wave Pulse, D = 0.5, Tmb ≤146 °C, Fig. Zth(J-mb)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive Peak Forward Current",
          "symbol": "IFRM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "Square Wave Pulse, D = 0.5, Tmb ≤146 °C, tp = 25 µs, Fig. Zth(J-mb)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "10 ms, Single Sine-Wave Pulse",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total Power Dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 176.4,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction to Mounting Base Thermal Resistance",
          "symbol": "Rθ(J-mb)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 0.65,
          "max": 0.85,
          "conditions": "Transient thermal impedance curves",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction to Ambient Thermal Resistance",
          "symbol": "Rθ(J-A)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "In ambient air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.42,
          "max": 2,
          "conditions": "IF = 10 A, TJ = 25 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.6,
          "max": 2.5,
          "conditions": "IF = 10 A, TJ = 175 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 25,
          "conditions": "VR = 1200 V, TJ = 25 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Reverse Leakage Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 50,
          "max": 500,
          "conditions": "VR = 1200 V, TJ = 175 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Recovered Charge",
          "symbol": "Qr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 22,
          "max": null,
          "conditions": "dIF/dt = 500 A/µs, VR = 400 V, IF = 10 A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Diode Capacitance",
          "symbol": "Cd",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 481,
          "max": null,
          "conditions": "VR = 1 V, f = 1 MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Capacitance Stored Energy",
          "symbol": "Ec",
          "kind": "electrical",
          "unit": "µJ",
          "min": null,
          "typ": 13,
          "max": null,
          "conditions": "VR = 800 V",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_pitch": "BSDH10G120E2 (BOURNS) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
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}