BZT52C3V3S RRG

{
  "schema_version": 1,
  "type": "component",
  "slug": "bzt52c3v3s-rrg",
  "title": "BZT52C3V3S RRG",
  "brief": "Taiwan Semiconductor(Taiwan Semicon) Zener Diodes, SOD-323F. Diode: pin 1 is the cathode (the banded end) by the KiCad diode-footprint convention, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "bzt52c3v3s rrg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BZT52C3V3S RRG",
    "manufacturer": "Taiwan Semiconductor(Taiwan Semicon)",
    "package": "SOD-323F",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e44e21e1d9681310cce29431fc37591c.pdf",
    "parts": {
      "symbol": "bzt52c3v3s-rrg.kicad_sym",
      "footprint": "bzt52c3v3s-rrg.kicad_mod",
      "model_3d": "bzt52c3v3s-rrg-hero.glb",
      "model_3d_plain": "bzt52c3v3s-rrg-etched.glb",
      "model_3d_step": "bzt52c3v3s-rrg-etched.step",
      "model_3d_step_plain": "bzt52c3v3s-rrg.step",
      "lbr": "bzt52c3v3s-rrg.lbr"
    },
    "distributor_links": {
      "lcsc": "C486138",
      "mouser": "821-BZT52C3V3SRRG"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T20:02:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "821-BZT52C3V3SRRG",
        "status": "found"
      }
    },
    "pins": [
      {
        "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."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "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"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0013,
        "at": "2026-10-30T20:02:02"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e44e21e1d9681310cce29431fc37591c.pdf",
        "pages": 7,
        "sha256": "a38bdb16f27c25cf",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 2,
        "described": 2,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bzt52c3v3s-rrg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          0.73
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "be5930ed2efe5eca953bd400465c68e8d6fe18bbed65f5a40cb96114f48e8ca0",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bzt52c3v3s-rrg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          1.25,
          0.73
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3e8489c198781f984b228c3ce52272d65b1f079ba66e803531299eec6a1ef00f",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SOD-323F",
      "source_page": 6,
      "D": {
        "nom_mm": 1.7,
        "range_mm": [
          1.6,
          1.8
        ]
      },
      "E1": {
        "nom_mm": 1.25,
        "range_mm": [
          1.15,
          1.35
        ]
      },
      "E": {
        "nom_mm": 2.55,
        "range_mm": [
          2.3,
          2.8
        ]
      },
      "A": {
        "nom_mm": 0.95,
        "range_mm": [
          0.8,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "bzt52c3v3s-rrg.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Taiwan Semiconductor(Taiwan Semicon)",
      "Package": "SOD-323F",
      "Category": "Diodes",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "● Terminal: Matte tin plated leads, solderable per J-STD-002 ● Polarity: Indicated by cathode band",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "a38bdb16f27c25cf064478fa9d4043e2e407c7d265a75a7cd83b0ad073b546f8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a38bdb16f27c25cf064478fa9d4043e2e407c7d265a75a7cd83b0ad073b546f8",
      "rows": [
        {
          "name": "Zener voltage (min / nom / max)",
          "symbol": "VZ",
          "kind": "electrical",
          "unit": "V",
          "min": 3.14,
          "typ": 3.3,
          "max": 3.47,
          "conditions": "@ IZT = 5 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zener dynamic impedance",
          "symbol": "ZZT",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 95,
          "conditions": "@ IZT = 5 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zener knee impedance",
          "symbol": "ZZK",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": null,
          "max": 564,
          "conditions": "@ IZK = 1 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "@ VR = 1 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zener voltage tolerance",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "Standard tolerance on normal zener voltage (Note 2)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "TA = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "@ IF = 10 mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RӨJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 625,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bzt52c3v3s rrg"
  ],
  "discovery_pitch": "BZT52C3V3S RRG (Taiwan Semiconductor(Taiwan Semicon)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bzt52c3v3s-rrg.kicad_sym",
    "bzt52c3v3s-rrg.kicad_mod",
    "bzt52c3v3s-rrg.glb",
    "bzt52c3v3s-rrg.step",
    "bzt52c3v3s-rrg.lbr",
    "docs/hero.png",
    "docs/bzt52c3v3s-rrg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bzt52c3v3s-rrg-hero.glb",
    "bzt52c3v3s-rrg-hero.overlay.json",
    "bzt52c3v3s-rrg-etched.glb"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-11-10T05:41:41.035Z"
}