SS56

{
  "slug": "ss56",
  "version": "0.1.0",
  "type": "component",
  "description": "hongjiacheng Schottky Diodes, SMA(DO-214AC). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "diodes",
    "ss56",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ss56.kicad_sym",
    "ss56.kicad_mod",
    "ss56.glb",
    "ss56.step",
    "ss56.lbr",
    "docs/hero.png",
    "docs/ss56-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ss56-hero.glb",
    "ss56-hero.overlay.json"
  ],
  "component": {
    "mpn": "SS56",
    "manufacturer": "hongjiacheng",
    "package": "SMA(DO-214AC)",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Diodes",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755198947113877504",
    "parts": {
      "symbol": "ss56.kicad_sym",
      "footprint": "ss56.kicad_mod",
      "model_3d": "ss56-hero.glb",
      "model_3d_plain": "ss56.glb",
      "model_3d_step": "ss56-etched.step",
      "model_3d_step_plain": "ss56.step",
      "lbr": "ss56.lbr"
    },
    "distributor_links": {
      "lcsc": "C18199169",
      "mouser": "504-SS-56"
    },
    "distributor_check": {
      "checked_at": "2026-10-12T12:19:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "504-SS-56",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode terminal, the end marked by the cathode band on the SMA (DO-214AC) body; SS56 blocks up to VRRM/VDC 60 V and carries 5.0 A average forward current."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode terminal at the end opposite the cathode band; SS56 has forward voltage drop per the electrical table (IF=5.0A) and a peak surge current of 120 A (8.3 ms half-sine)."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet does not print pin numbers for the SMA/DO-214AC package. It only shows the cathode ban; The forward voltage for SS56 is not clearly tied to a column in the extracted text. The VF row lists",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0917,
        "at": "2026-10-12T12:18:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755198947113877504",
        "pages": 3,
        "sha256": "80eb1883ea79ae69",
        "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": "ss56.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": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ss56-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": "9441e2654ac9d5e15aa6eb8cf54855ac75bb0b389245fc45269720740b1a0fe4",
        "checked": "2026-10-12",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}