main
Ray Set visibility: public 3b895bc 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "by1600",
  "title": "BY1600",
  "brief": "SUNMATE Elec Diodes - General Purpose, DO-201AD. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "diodes",
    "by1600",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BY1600",
    "manufacturer": "SUNMATE Elec",
    "package": "DO-201AD",
    "pin_count": 2,
    "category": "Diodes",
    "subcategory": "Diodes - General Purpose",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/2a94f4cd2b4bb8fda0081e0639e017a9.pdf",
    "parts": {
      "symbol": "by1600.kicad_sym",
      "footprint": "by1600.kicad_mod",
      "model_3d": "by1600-hero.glb",
      "model_3d_step": "by1600.step",
      "lbr": "by1600.lbr",
      "model_3d_plain": "by1600.glb"
    },
    "distributor_links": {
      "lcsc": "C424514",
      "digikey": "4878-BY1600CT-ND",
      "mouser": "637-BY1600"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T11:56:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4878-BY1600CT-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "637-BY1600",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "K",
        "type": "passive",
        "description": "Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint."
      },
      {
        "number": "2",
        "name": "A",
        "type": "passive",
        "description": "Anode."
      }
    ],
    "provenance": {
      "extractor": "extract_pins",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins",
        "primary_model": "cathode-band convention",
        "primary_mode": "convention",
        "consensus_model": null,
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0009,
        "at": "2026-10-21T11:53:01"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/2a94f4cd2b4bb8fda0081e0639e017a9.pdf",
        "pages": 2,
        "sha256": "a7ec5f4a15a2bcec",
        "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": "by1600.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          16.54,
          5.22,
          8.21
        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "74dfc3e30557da83985dc913a3e74e2db498d62d061b20b48cba0cdf7b37301b",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SUNMATE Elec",
      "Package": "DO-201AD",
      "Category": "Diodes",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a7ec5f4a15a2bcec6e5e2669f3f45111255a6c5eb12768e0e5de4d3ccb8505d3",
      "rows": [
        {
          "name": "Repetitive peak reverse voltage",
          "symbol": "VRRM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1600,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Surge peak reverse voltage",
          "symbol": "VRSM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1600,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Max. average forward rectified current, R-load",
          "symbol": "IFAV",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "TA = 50°C, R-load",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Repetitive peak forward current",
          "symbol": "IFRM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "f > 15 Hz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak forward surge current, 50/60 Hz half sine-wave (first value of printed 100/110)",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "50/60 Hz half sine-wave, TA = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Peak forward surge current, 50/60 Hz half sine-wave (second value of printed 100/110)",
          "symbol": "IFSM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "50/60 Hz half sine-wave, TA = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Rating for fusing, Grenzlastintegral",
          "symbol": "i²t",
          "kind": "absolute_maximum",
          "unit": "A²s",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "t < 10 ms, TA = 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage",
          "symbol": "VF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "Tj = 25°C, IF = 3 A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Leakage current",
          "symbol": "IR",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "Tj = 25°C, VR = VRRM",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to ambient air",
          "symbol": "RthA",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "footnote 1)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction to leads",
          "symbol": "RthL",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "by1600"
  ],
  "discovery_pitch": "BY1600 (SUNMATE Elec) 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",
    "by1600.kicad_sym",
    "by1600.kicad_mod",
    "by1600.glb",
    "by1600.step",
    "by1600.lbr",
    "docs/hero.png",
    "docs/by1600-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "by1600-hero.glb",
    "by1600-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}