RB706D-40T146

{
  "schema_version": 1,
  "type": "component",
  "slug": "rb706d-40t146",
  "title": "RB706D-40T146",
  "brief": "ROHM Semicon Schottky Diodes, TO-236-3(SOT-23-3). 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": "RB706D-40T146",
    "manufacturer": "ROHM Semicon",
    "package": "TO-236-3(SOT-23-3)",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757843599344590848",
    "parts": {
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      "footprint": "rb706d-40t146.kicad_mod",
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      "model_3d_plain": "rb706d-40t146-etched.glb",
      "model_3d_step": "rb706d-40t146-etched.step",
      "model_3d_step_plain": "rb706d-40t146.step",
      "lbr": "rb706d-40t146.lbr"
    },
    "distributor_links": {
      "lcsc": "C3759481",
      "digikey": "RB706D-40T146TR-ND",
      "mouser": "755-RB706D-40T146"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T00:57:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "RB706D-40T146TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "755-RB706D-40T146",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K1",
        "type": "passive",
        "description": "Cathode of the first Schottky diode (pin 1 per datasheet inner circuit); VR 40 V, Io 30 mA per diode."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Anode of the second Schottky diode (pin 2 per datasheet inner circuit); VR 40 V, Io 30 mA per diode."
      },
      {
        "number": "3",
        "name": "A1/K2",
        "type": "passive",
        "description": "Common node joining the anode of the first diode and the cathode of the second diode (series connection); labeled Anode/Cathode in the datasheet."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757843599344590848",
        "pages": 7,
        "sha256": "11d12589c0023249",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "afb5f39f2e9e901e1802dc8bb8a393024b463e6c88e3c411da1ad8f6a542d537",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "TO-236-3(SOT-23-3)",
      "Category": "Diodes",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
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    "readme",
    "breadcrumbs",
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  "discovery_triggers": [
    "rb706d-40t146"
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  "discovery_pitch": "RB706D-40T146 (ROHM Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "rb706d-40t146.kicad_sym",
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    "rb706d-40t146.step",
    "rb706d-40t146.lbr",
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    "docs/rb706d-40t146-datasheet.pdf",
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  "visibility": {
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}