main
Ray Set visibility: public 224dc85 1d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ssa36",
  "title": "SSA36",
  "brief": "onsemi Schottky Barrier Diodes (SBD), DO-214AC. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "diodes",
    "ssa36",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
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    "manufacturer": "onsemi",
    "package": "DO-214AC",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Schottky Barrier Diodes (SBD)",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ssa36-d.pdf",
    "parts": {
      "symbol": "ssa36.kicad_sym",
      "footprint": "ssa36.kicad_mod",
      "model_3d": "ssa36-hero.glb",
      "model_3d_plain": "ssa36-etched.glb",
      "model_3d_step": "ssa36-etched.step",
      "model_3d_step_plain": "ssa36.step",
      "lbr": "ssa36.lbr"
    },
    "distributor_links": {
      "lcsc": "C896156",
      "digikey": "SSA36TR-ND",
      "mouser": "512-SSA36"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T06:24:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SSA36TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "512-SSA36",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Cathode",
        "type": "passive",
        "description": "Cathode of the Schottky rectifier, marked by the color band on the SMA/DO-214AC package; rated for 60 V DC blocking voltage and 3 A average forward current."
      },
      {
        "number": "2",
        "name": "Anode",
        "type": "passive",
        "description": "Anode of the Schottky rectifier; forward voltage is 0.75 V max at IF = 3.0 A."
      }
    ],
    "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: Pin-to-number mapping comes from the page 2 figure text 'Cathode Anode ... 1 2'. The datasheet does "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0685,
        "at": "2026-10-23T06:23:56"
      },
      "datasheet": {
        "url": "https://www.onsemi.com/pdf/datasheet/ssa36-d.pdf",
        "pages": 7,
        "sha256": "e612d76965f862c9",
        "source_tier": "mfr"
      },
      "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": "ssa36.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          2.7,
          2.22
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1cfddd4e3b1bf22b8fc6ee3258c2aade882ed7b85b528e23b9db42437775a1db",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ssa36-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a0d19ff332c5fc5aa6c624885b48760c4e0f2b86f7b8eab2bef862d48839d6a7",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "DO-214AC",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e612d76965f862c9939206e99d3444cbfd87dee8602e49646a0026bd7ccf49d1",
      "rows": [
        {
          "name": "Forward Voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.75,
          "conditions": "IF = 3.0 A, pulse width 300 μs, 1% duty cycle",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "VR = 60 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC Reverse Current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VR = 60 V, TA = 100°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Recurrent Peak Reverse Voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "TA = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "RMS Voltage",
          "symbol": "VRMS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 42,
          "conditions": "TA = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Blocking Voltage",
          "symbol": "VDC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "TA = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Average Forward Current",
          "symbol": "IF(AV)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "TL = 75°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak Forward Surge Current",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 80,
          "conditions": "8.3 ms single half sine-wave superimposed on rated load",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Characteristics, Junction-to-Lead",
          "symbol": "ψJL",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Thermocouple soldered at cathode lead",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "JESD51-3 board, FR-4 PCB 76.2 mm x 114.3 mm",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Time",
          "symbol": "Trr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 10.74,
          "max": null,
          "conditions": "IF = 0.5 A, IR = 1 A, Irr = 0.25 A",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ssa36"
  ],
  "discovery_pitch": "SSA36 (onsemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "ssa36.kicad_sym",
    "ssa36.kicad_mod",
    "ssa36.glb",
    "ssa36.step",
    "ssa36.lbr",
    "docs/hero.png",
    "docs/ssa36-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ssa36-hero.glb",
    "ssa36-hero.overlay.json",
    "ssa36-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}