GBU2510

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  "schema_version": 1,
  "type": "component",
  "slug": "gbu2510",
  "title": "GBU2510",
  "brief": "XUMAO Bridge Rectifiers, GBU. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "GBU2510",
    "manufacturer": "XUMAO",
    "package": "GBU",
    "pin_count": 4,
    "category": "Diodes",
    "subcategory": "Bridge Rectifiers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0e3609ca16e48f05fba2ad0934353be4.pdf",
    "parts": {
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      "model_3d_step": "gbu2510-etched.step",
      "model_3d_step_plain": "gbu2510.step",
      "lbr": "gbu2510.lbr"
    },
    "distributor_links": {
      "lcsc": "C22447863",
      "digikey": "6557-GBU2510TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T03:45:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "6557-GBU2510TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "-",
        "type": "passive",
        "description": "DC negative output of the bridge, the leftmost lead marked \"-\" on the package face; rated 1000V VRRM and 25A average forward current."
      },
      {
        "number": "2",
        "name": "AC1",
        "type": "passive",
        "description": "AC input lead marked \"AC\" (second from left); maximum RMS input voltage 700V."
      },
      {
        "number": "3",
        "name": "AC2",
        "type": "passive",
        "description": "AC input lead marked \"AC\" (third from left); maximum RMS input voltage 700V."
      },
      {
        "number": "4",
        "name": "+",
        "type": "passive",
        "description": "DC positive output of the bridge, the rightmost lead marked \"+\" on the package face; rated 25A average forward current."
      }
    ],
    "provenance": {
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        "pages": 5,
        "sha256": "fc9a2bfb91fb6698",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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    "models_3d": [
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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": [
          22.1,
          3.4,
          36.4
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        "zmin_mm": -16,
        "centre_offset_mm": 0.6,
        "footprint_binding": "identity",
        "sha256": "8031b8811f103efe801ea21c1e48def9cf6d14d909a4b82ba505562fec514beb",
        "checked": "2026-10-22",
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        "extents_mm": [
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        "zmin_mm": -16,
        "centre_offset_mm": 0.6,
        "footprint_binding": "identity",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "XUMAO",
      "Package": "GBU",
      "Category": "Diodes",
      "Pins": "4"
    },
    "appearance": {
      "contacts": {
        "quote": "Terminals:Tin Plated leads, solderable per Mil-STD-750 Method 2026",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "fc9a2bfb91fb669842301d9721620ce67dac0988c036d5adb052e1fab8e41681"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fc9a2bfb91fb669842301d9721620ce67dac0988c036d5adb052e1fab8e41681",
      "rows": [
        {
          "name": "Maximum Recurrent Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum RMS Voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 700,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Blocking Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "",
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        },
        {
          "name": "Maximum Average Forward Rectified Current",
          "symbol": "IO(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "at TL = 100℃",
          "source_page": 1,
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        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
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          "conditions": "8.3ms single half-sine-wave superimposed on rated load (JEDEC Method)",
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        {
          "name": "Forward Surge Current (Non-repetitive)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "@1ms, square wave, 1 cycle, Tj=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Current squared time",
          "symbol": "I2t",
          "kind": "absolute_maximum",
          "unit": "A2S",
          "min": null,
          "typ": null,
          "max": 259.4,
          "conditions": "@1ms≤t≤8.3ms Tj=25℃, rating per diode",
          "source_page": 1,
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        },
        {
          "name": "Maximum Forward Voltage",
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          "source_page": 1,
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        },
        {
          "name": "Maximum Reverse Current",
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          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "TA = 25℃, at Rated DC Blocking Voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "TA = 100℃, at Rated DC Blocking Voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Storage Temperature Range",
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          "unit": "℃",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Typical Thermal Resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 75,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "GBU2510 (XUMAO) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}