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Ray Set visibility: public 0b6d6a9 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bch65s04d2",
  "title": "BCH65S04D2",
  "brief": "Bestirpower 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",
  "tags": [
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    "factory-2.0.0",
    "extractor-text"
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    "package": "TO-220-2",
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    "category": "Silicon Carbide (SiC) Devices",
    "subcategory": "SiC Diodes",
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      "lbr": "bch65s04d2.lbr"
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    "distributor_links": {
      "lcsc": "C47715881"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T22:28:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the SiC Schottky diode, internally connected to the case/tab, with VRRM of 650 V and IF of 4 A at TC = 154 ℃."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode of the SiC Schottky diode, with forward voltage of 1.37 V typ (1.5 V max) at IF = 4 A and TC = 25 ℃."
      }
    ],
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        "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: The datasheet labels pins only as 1, 2 and Case, with no K/A names. Cathode on pin 1 and anode on pi; The tab/case is shown as a separate 'Case' terminal tied to pin 1 (cathode) in the schematic. The pa",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "at": "2026-10-28T22:28:38"
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        "pages": 6,
        "sha256": "0697d4a6bf7652ac",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "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": -9.75,
        "centre_offset_mm": 0.932,
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        "sha256": "7656d388eca6f6d919aeb1661b7e60b68bc363359af24e92c0d3447fa0fe5801",
        "checked": "2026-10-28",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Bestirpower",
      "Package": "TO-220-2",
      "Category": "Silicon Carbide (SiC) Devices",
      "Pins": "2"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "0697d4a6bf7652ac0985eda0e5b674f9d255e3ac553686316fa9aba7917b0b7a",
      "rows": [
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          "typ": null,
          "max": 650,
          "conditions": "",
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        },
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          "conditions": "TC = 25℃",
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        },
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          "symbol": "IF",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "TC = 135℃",
          "source_page": 1,
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        },
        {
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          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "TC = 154℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Forward Surge Current",
          "symbol": "IF,SM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 39,
          "conditions": "TC = 25℃, tp = 10 ms",
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        {
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          "unit": "A",
          "min": null,
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          "conditions": "TC = 110℃, tp = 10 ms",
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        {
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          "max": 34,
          "conditions": "TC = 25℃, tp = 10 ms",
          "source_page": 1,
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        },
        {
          "name": "I2t value",
          "symbol": "∫I2t",
          "kind": "absolute_maximum",
          "unit": "A2s",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "TC = 25℃, tp = 10 ms",
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          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "TC = 110℃, tp = 10 ms",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
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          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 61,
          "conditions": "TC = 25℃",
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        },
        {
          "name": "Power Dissipation",
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          "min": null,
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          "max": 27,
          "conditions": "TC = 110℃",
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          "unit": "W",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "TC = 150℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction and Storage Temperature",
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          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
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        {
          "name": "Thermal Resistance, Junction to Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 2.44,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC blocking voltage",
          "symbol": "VDC",
          "kind": "electrical",
          "unit": "V",
          "min": 650,
          "typ": null,
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        },
        {
          "name": "Forward Voltage",
          "symbol": "VF",
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          "unit": "V",
          "min": null,
          "typ": 1.37,
          "max": 1.5,
          "conditions": "IF=4A, TC=25℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1.1,
          "max": 50,
          "conditions": "VR = 650 V, TC = 25℃",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "BCH65S04D2 (Bestirpower) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}