main
Ray Set visibility: public 1b790ad 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "gbu106sf",
  "title": "GBU106SF",
  "brief": "YFW Bridge Rectifiers, GBU. 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",
    "diodes",
    "gbu106sf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GBU106SF",
    "manufacturer": "YFW",
    "package": "GBU",
    "pin_count": 4,
    "category": "Diodes",
    "subcategory": "Bridge Rectifiers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603095731565568000",
    "parts": {
      "symbol": "gbu106sf.kicad_sym",
      "footprint": "gbu106sf.kicad_mod",
      "model_3d": "gbu106sf-hero.glb",
      "model_3d_plain": "gbu106sf-etched.glb",
      "model_3d_step": "gbu106sf-etched.step",
      "model_3d_step_plain": "gbu106sf.step",
      "lbr": "gbu106sf.lbr"
    },
    "distributor_links": {
      "lcsc": "C7436448"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T22:36:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Output Anode (+)",
        "type": "power_out",
        "description": "DC output anode (+) of the bridge; the datasheet gives no pin-specific limit, so the device ratings apply (GBU106SF VRRM 400 V, average rectified current I(AV) 10.0 A at TC=100°C)."
      },
      {
        "number": "2",
        "name": "Input (~)",
        "type": "passive",
        "description": "AC input terminal of the bridge; the datasheet gives no pin-specific limit, so the device ratings apply (GBU106SF VRRM 400 V, VRMS 280 V)."
      },
      {
        "number": "3",
        "name": "Input (~)",
        "type": "passive",
        "description": "AC input terminal of the bridge; the datasheet gives no pin-specific limit, so the device ratings apply (GBU106SF VRRM 400 V, VRMS 280 V)."
      },
      {
        "number": "4",
        "name": "Output Cathode (-)",
        "type": "power_out",
        "description": "DC output cathode (-) of the bridge; the datasheet gives no pin-specific limit, so the device ratings apply (GBU106SF VRRM 400 V, average rectified current I(AV) 10.0 A at TC=100°C)."
      }
    ],
    "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 legend on page 1 is garbled. It shows two 'Input pin (~)' entries, but the text does not cle; The datasheet covers the GBU104SF to GBU108SF family and does not publish a separate pinout for GBU1; The stated operating and storage temperature range reads '-55 ~ +15 °C'. This is likely a print erro"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0156,
        "at": "2026-10-16T22:34:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603095731565568000",
        "pages": 3,
        "sha256": "f0bbead339c2e90b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gbu106sf.step",
        "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
        ],
        "zmin_mm": -16,
        "centre_offset_mm": 0.6,
        "footprint_binding": "identity",
        "sha256": "8031b8811f103efe801ea21c1e48def9cf6d14d909a4b82ba505562fec514beb",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gbu106sf-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": [
          22.1,
          3.4,
          36.4
        ],
        "zmin_mm": -16,
        "centre_offset_mm": 0.6,
        "footprint_binding": "identity",
        "sha256": "b496dbe4f607d911df0cc5c9047b4014d1c6baefda06c7999bf52acf40f9fb96",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "YFW",
      "Package": "GBU",
      "Category": "Diodes",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "f0bbead339c2e90bcc99e1d3aaed9d0c74d46204847ddc0152241f9bc5847d74",
      "rows": [
        {
          "name": "Maximum Repetitive Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum RMS voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 280,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Blocking Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Average Forward Rectified Current",
          "symbol": "I(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "TC=100℃ (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "8.3 ms single half sine-wave superimposed on rated load (JEDEC method)",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward Voltage per element",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.25,
          "conditions": "@IF = 10A DC",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Reverse Recovery Time",
          "symbol": "Trr",
          "kind": "electrical",
          "unit": "nS",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Reverse Current at Rated DC Blocking Voltage, Ta=25°C",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "@Ta=25°C, at rated DC blocking voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum DC Reverse Current at Rated DC Blocking Voltage, Ta=125°C",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "@Ta=125°C, at rated DC blocking voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "I2t Rating for Fusing",
          "symbol": "I2t",
          "kind": "absolute_maximum",
          "unit": "A2S",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "3ms≤t≤8.3ms",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical Junction Capacitance",
          "symbol": "Cj",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "Measured at 1 MHz and applied reverse voltage of 4 V D.C (Note 1)",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gbu106sf"
  ],
  "discovery_pitch": "GBU106SF (YFW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gbu106sf.kicad_sym",
    "gbu106sf.kicad_mod",
    "gbu106sf.glb",
    "gbu106sf.step",
    "gbu106sf.lbr",
    "docs/hero.png",
    "docs/gbu106sf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gbu106sf-hero.glb",
    "gbu106sf-hero.overlay.json",
    "gbu106sf-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}