SZ15B0

{
  "slug": "sz15b0",
  "version": "0.1.0",
  "type": "component",
  "description": "EIC Semicon Zener Diodes, DO-214AC(SMA). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "sz15b0",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sz15b0.kicad_sym",
    "sz15b0.kicad_mod",
    "sz15b0.glb",
    "sz15b0.step",
    "sz15b0.lbr",
    "docs/hero.png",
    "docs/sz15b0-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sz15b0-hero.glb",
    "sz15b0-hero.overlay.json",
    "sz15b0-etched.glb"
  ],
  "component": {
    "mpn": "SZ15B0",
    "manufacturer": "EIC Semicon",
    "package": "DO-214AC(SMA)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Zener Diodes",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e1a844809766ed40c769363b60675f22.pdf",
    "parts": {
      "symbol": "sz15b0.kicad_sym",
      "footprint": "sz15b0.kicad_mod",
      "model_3d": "sz15b0-hero.glb",
      "model_3d_plain": "sz15b0-etched.glb",
      "model_3d_step": "sz15b0-etched.step",
      "model_3d_step_plain": "sz15b0.step",
      "lbr": "sz15b0.lbr"
    },
    "distributor_links": {
      "lcsc": "C3014322"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T20:28:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode, the end marked with the color band; the zener is reverse-biased here, with SZ15B0 VZ 100 V nominal at IZT 2.5 mA and maximum DC zener current IZM 9.0 mA."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode; the opposite end from the color band, with maximum forward voltage 1.2 V at IF = 200 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet gives no pin-number table. It only says the color band marks the cathode end. Pin numb"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0373,
        "at": "2026-10-22T20:27:56"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e1a844809766ed40c769363b60675f22.pdf",
        "pages": 2,
        "sha256": "75f8cea94c31da49",
        "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": "sz15b0.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          2.7,
          2.22
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sz15b0-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5.0,
          2.7,
          2.22
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3c0c8049c9de2596caa151d239f26f28e447fc67bff1be3a311009d7a98d854f",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}