DDZX24C-7

{
  "schema_version": 1,
  "type": "component",
  "slug": "ddzx24c-7",
  "title": "DDZX24C-7",
  "brief": "Diodes Incorporated Zener Diodes, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "ddzx24c-7"
  ],
  "component": {
    "mpn": "DDZX24C-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603089740124073984",
    "parts": {
      "symbol": "ddzx24c-7.kicad_sym",
      "footprint": "ddzx24c-7.kicad_mod",
      "model_3d": "ddzx24c-7-etched.glb",
      "model_3d_plain": "ddzx24c-7.glb",
      "model_3d_step": "ddzx24c-7-etched.step",
      "model_3d_step_plain": "ddzx24c-7.step",
      "lbr": "ddzx24c-7.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "A",
        "type": "passive",
        "description": "Anode of the zener diode. Forward-biased V_F = 0.9 V at I_F = 10 mA; in normal zener operation, this pin sits at the more negative potential and current flows from cathode to anode when V >= V_Z (23.12-24.31 V)."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. Standard single-diode SOT23 pinout leaves the middle lead unused; leave floating or tie to anode/cathode on the PCB per convention."
      },
      {
        "number": "3",
        "name": "K",
        "type": "passive",
        "description": "Cathode of the zener diode (marked with the polarity bar in the device schematic). Reverse breakdown at V_Z = 23.12-24.31 V for I_Z = 5 mA; maximum reverse leakage 0.05 uA at V_R = 19 V. Maximum Z_ZT = 35 Ω at f = 1 kHz."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603089740124073984",
        "pages": null,
        "sha256": "f1abaaad1d27cb30",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ddzx24c-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ddzx24c-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "feef4b131defb9590b58a757842d7433823858d2e152722ff7f5f3d754bf66c3",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Diodes",
      "Pins": "3"
    }
  },
  "variants": [
    {
      "mpn": "DDZX24C-7",
      "kind": "packaging"
    },
    {
      "mpn": "DDZX24C-7-13",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ddzx24c-7"
  ],
  "discovery_pitch": "DDZX24C-7 (Diodes Incorporated) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ddzx24c-7.kicad_sym",
    "ddzx24c-7.kicad_mod",
    "ddzx24c-7.glb",
    "ddzx24c-7.step",
    "ddzx24c-7.lbr",
    "docs/hero.png",
    "docs/ddzx24c-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-24T19:43:02.160Z"
}