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Ray Set visibility: public 7d6b802 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sa15ca",
  "title": "SA15CA",
  "brief": "amsem Electrostatic And Surge Protection (TVS/ESD), DO-204AC(DO-15). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "circuit protection",
    "sa15ca",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SA15CA",
    "manufacturer": "amsem",
    "package": "DO-204AC(DO-15)",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Electrostatic And Surge Protection (TVS/ESD)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/426b76ec142d856e83a1688d1e174f66.pdf",
    "parts": {
      "symbol": "sa15ca.kicad_sym",
      "footprint": "sa15ca.kicad_mod",
      "model_3d": "sa15ca-hero.glb",
      "model_3d_step": "sa15ca.step",
      "lbr": "sa15ca.lbr",
      "model_3d_plain": "sa15ca.glb"
    },
    "distributor_links": {
      "lcsc": "C7466191",
      "digikey": "SA15CALFTR-ND",
      "mouser": "576-SA15CA"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:36:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "SA15CALFTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "576-SA15CA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "A1",
        "type": "passive",
        "description": "Bi-directional terminal (SA15CA): tin-plated axial lead with no polarity; the part clamps at VC 24.4 V max at IPP 20.5 A, VRWM 15 V, VBR 16.7-18.5 V at 1.0 mA."
      },
      {
        "number": "2",
        "name": "A2",
        "type": "passive",
        "description": "Bi-directional terminal (SA15CA): tin-plated axial lead with no polarity; either lead can be the more positive side, with 500 W peak pulse power (10/1000us) rating."
      }
    ],
    "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 numbers or pin names. Pins 1 and 2 are assigned to the two axial leads by; The SA15CA table row prints the temperature coefficient as 16 for SA15A/SA15CA. The other columns ar"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0752,
        "at": "2026-10-27T00:35:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/426b76ec142d856e83a1688d1e174f66.pdf",
        "pages": 7,
        "sha256": "ca56efbc7e5f6f4f",
        "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": "sa15ca.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          13.6,
          3.62,
          6.61
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "830b6b0897c8be8055aa6c51f81fa67e5f932b1bf037644261cdba627d18a8b1",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "amsem",
      "Package": "DO-204AC(DO-15)",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "appearance": {
      "contacts": {
        "quote": "● Terminals: Tin plated leads, solderable per J-STD￾002 and JESD22-B102 ● Polarity:Color band denotes cathode end",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "ca56efbc7e5f6f4f838d6b1a791e13b9b7e15c2ba2d2ef53c714b4c61a570d1a"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ca56efbc7e5f6f4f838d6b1a791e13b9b7e15c2ba2d2ef53c714b4c61a570d1a",
      "rows": [
        {
          "name": "Breakdown voltage",
          "symbol": "VBR",
          "kind": "electrical",
          "unit": "V",
          "min": 16.7,
          "typ": null,
          "max": 18.5,
          "conditions": "@ IT = 1.0 mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse leakage",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "@ VWM",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Working peak reverse voltage",
          "symbol": "VRWM",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum reverse surge current",
          "symbol": "IPP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum clamping voltage",
          "symbol": "Vc",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 24.4,
          "conditions": "@ IPP",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum temperature coefficient of VBR",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "%/°C",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak power dissipation",
          "symbol": "PPPM",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "10/1000us waveform, Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "on infinite heat sink at TL=75℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating junction and storage temperature range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Breakdown test current",
          "symbol": "IT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VBR test current",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sa15ca"
  ],
  "discovery_pitch": "SA15CA (amsem) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "sa15ca.kicad_sym",
    "sa15ca.kicad_mod",
    "sa15ca.glb",
    "sa15ca.step",
    "sa15ca.lbr",
    "docs/hero.png",
    "docs/sa15ca-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sa15ca-hero.glb",
    "sa15ca-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}