SBRT3U45SA-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "sbrt3u45sa-13",
  "title": "SBRT3U45SA-13",
  "brief": "Diodes Incorporated Super Barrier Rectifiers (SBR), SMA. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "sbrt3u45sa-13",
    "factory-2.0.0",
    "extractor-text"
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    "manufacturer": "Diodes Incorporated",
    "package": "SMA",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Super Barrier Rectifiers (SBR)",
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      "model_3d_plain": "sbrt3u45sa-13-etched.glb",
      "model_3d_step": "sbrt3u45sa-13-etched.step",
      "model_3d_step_plain": "sbrt3u45sa-13.step",
      "lbr": "sbrt3u45sa-13.lbr"
    },
    "distributor_links": {
      "lcsc": "C3025203",
      "digikey": "SBRT3U45SA-13DITR-ND",
      "mouser": "621-SBRT3U45SA-13"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "621-SBRT3U45SA-13",
        "status": "found"
      }
    },
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      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode."
      }
    ],
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        "primary_model": "cathode-band convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
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        "cost_usd": 0.0013,
        "at": "2026-10-15T19:11:46"
      },
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        "pages": 4,
        "sha256": "f2b5c8502d1008a3",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
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        "centre_offset_mm": 0,
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        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-15",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sbrt3u45sa-13-etched.step",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
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      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SMA",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "f2b5c8502d1008a30b0bc6d10b059439aaadf2f2cd6046ca407ee0eb42aed6ed",
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          "name": "Forward Voltage Drop (TJ = +25°C)",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.42,
          "max": 0.48,
          "conditions": "IF = 3A, TJ = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage Drop (TJ = +125°C)",
          "symbol": "VF",
          "kind": "electrical",
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          "conditions": "IF = 3A, TJ = +125°C",
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          "source": "datasheet"
        },
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          "name": "Leakage Current (TJ = +25°C)",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 30,
          "max": 150,
          "conditions": "VR = 45V, TJ = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Leakage Current (TJ = +125°C)",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "VR = 45V, TJ = +125°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Repetitive Reverse Voltage (also Working Peak Reverse Voltage and DC Blocking Voltage)",
          "symbol": "VRRM",
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          "min": null,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Average Rectified Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Non-Repetitive Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "8.3ms single half sine-wave superimposed on rated load",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "thermal",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 66,
          "max": null,
          "conditions": "Note 5: FR-4, 0.4\"*0.5\" 2oz single-sided PC board, 0.2\"*0.25\" copper pad",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Typical Thermal Resistance Junction to Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Note 5: FR-4, 0.4\"*0.5\" 2oz single-sided PC board, 0.2\"*0.25\" copper pad",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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  ],
  "discovery_triggers": [
    "sbrt3u45sa-13"
  ],
  "discovery_pitch": "SBRT3U45SA-13 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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  "visibility": {
    "public": true
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}