SRF0805P005

{
  "schema_version": 1,
  "type": "component",
  "slug": "srf0805p005",
  "title": "SRF0805P005",
  "brief": "prosemi Resettable Fuses, 0805. 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",
    "srf0805p005",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SRF0805P005",
    "manufacturer": "prosemi",
    "package": "0805",
    "pin_count": 2,
    "category": "Circuit Protection",
    "subcategory": "Resettable Fuses",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603367203111002112",
    "parts": {
      "symbol": "srf0805p005.kicad_sym",
      "footprint": "srf0805p005.kicad_mod",
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      "model_3d_step": "srf0805p005-etched.step",
      "model_3d_step_plain": "srf0805p005.step",
      "lbr": "srf0805p005.lbr"
    },
    "distributor_links": {
      "lcsc": "C21261139"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T18:29:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "1",
        "type": "passive",
        "description": "One terminal of the non-polarized 0805 PTC resettable fuse, connected in series with the protected circuit."
      },
      {
        "number": "2",
        "name": "2",
        "type": "passive",
        "description": "Second terminal of the non-polarized 0805 PTC resettable fuse, connected in series with the protected circuit."
      }
    ],
    "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 part is a two-terminal PTC resettable fuse. The package drawing (page 2) shows two end terminals",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.1053,
        "at": "2026-10-17T18:29:01"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603367203111002112",
        "pages": 3,
        "sha256": "13595464278d4e07",
        "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"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2,
          1.25,
          0.45
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "bd29ccc62530d3bcfbbe078f12aac2a99ac75d01c043a2723a4bd36540aac146",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "srf0805p005-etched.step",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "d9565befbdc4223b6f3c64baa25132968b8eed31a967369d12604fe5d528e9b9",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "prosemi",
      "Package": "0805",
      "Category": "Circuit Protection",
      "Pins": "2"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "13595464278d4e077983fcefaebfb8ed354c2ea674cfd003b6f02b5d0cdabbd4",
      "rows": [
        {
          "name": "Trip current (minimum current that always trips at 25°C still air)",
          "symbol": "IT",
          "kind": "electrical",
          "unit": "A",
          "min": 0.15,
          "typ": null,
          "max": null,
          "conditions": "25°C still air; value read from the ratings row, column order inferred",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum fault current device can withstand at rated voltage",
          "symbol": "Imax",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "At rated voltage",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum continuous voltage device can withstand at rated current",
          "symbol": "Vmax",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "At rated current; part suffix /60",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Typical power dissipation in still air",
          "symbol": "Pdtyp",
          "kind": "electrical",
          "unit": "W",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "Device in still air when tripped",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Hold current (maximum current that will not trip at 25°C still air)",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 0.05,
          "max": null,
          "conditions": "25°C still air",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Ambient operating temperature range (derating chart axis)",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Ambient operating temperature shown on thermal derating chart",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum ramp-up rate from Tsmax to Tp",
          "symbol": "",
          "kind": "timing",
          "unit": "°C/second",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pre-heat temperature Tsmin",
          "symbol": "Tsmin",
          "kind": "timing",
          "unit": "°C",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pre-heat temperature Tsmax",
          "symbol": "Tsmax",
          "kind": "timing",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pre-heat time Tsmin to Tsmax",
          "symbol": "",
          "kind": "timing",
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          "min": 60,
          "typ": null,
          "max": 180,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Time above liquidus (TL > 217°C)",
          "symbol": "tL",
          "kind": "timing",
          "unit": "seconds",
          "min": 60,
          "typ": null,
          "max": 150,
          "conditions": "Reflow profile, lead-free; temperature TL >217°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Peak temperature",
          "symbol": "Tp",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Reflow profile, lead-free; measured on device surface",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Time at peak temperature ±5°C",
          "symbol": "tp",
          "kind": "timing",
          "unit": "seconds",
          "min": 20,
          "typ": null,
          "max": 40,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Cooling rate from peak",
          "symbol": "",
          "kind": "timing",
          "unit": "°C/second",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Time from 25°C to peak temperature",
          "symbol": "",
          "kind": "timing",
          "unit": "minutes",
          "min": null,
          "typ": null,
          "max": 8,
          "conditions": "Reflow profile, lead-free",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
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  "discovery_pitch": "SRF0805P005 (prosemi) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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