main
Ray Set visibility: public 2ae274a
{
  "schema_version": 1,
  "type": "component",
  "slug": "apx809s00-40sr-7",
  "title": "APX809S00-40SR-7",
  "brief": "Diodes Incorporated Monitors & Reset Circuits, SOT-23. 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",
    "power supply chip",
    "apx809s00-40sr-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "APX809S00-40SR-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.diodes.com/assets/Datasheets/APX809S00-40SR-7.pdf",
    "parts": {
      "symbol": "apx809s00-40sr-7.kicad_sym",
      "footprint": "apx809s00-40sr-7.kicad_mod",
      "model_3d": "apx809s00-40sr-7-hero.glb",
      "model_3d_plain": "apx809s00-40sr-7.glb",
      "model_3d_step": "apx809s00-40sr-7-etched.step",
      "model_3d_step_plain": "apx809s00-40sr-7.step",
      "lbr": "apx809s00-40sr-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067567",
      "digikey": "APX809S00-40SR-7-ND",
      "mouser": "621-APX809S00-40SR-7"
    },
    "distributor_check": {
      "checked_at": "2026-11-13T06:05:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "APX809S00-40SR-7-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "621-APX809S00-40SR-7",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "/RESET",
        "type": "output",
        "description": "Active-low push-pull reset output (APX809S); it asserts when VCC falls below the preset reset threshold and stays asserted for the reset active timeout period after VCC rises above the threshold (1.7 ms typical for the -00 timeout option in this part number)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input; the recommended supply range is 1.0 V to 5.5 V, and the absolute maximum rating is -0.3 V to 6.0 V."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The Pin Assignments diagram text is not clearly laid out, so the SR pinout was taken from the Pin De"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0071,
        "at": "2026-11-13T06:05:17"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APX809S00-40SR-7.pdf",
        "pages": 10,
        "sha256": "b644892b2c8d0948",
        "source_tier": "mfr"
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      "cad": "land: KiCad official (CC-BY-SA 4.0); 3D: generated from the datasheet",
      "model_3d_generated": {
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        "height_mm": 1.025,
        "height_basis": "datasheet A, nominal",
        "standoff_mm": 0.05,
        "standoff_basis": "family nominal (no datasheet A1 read)",
        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 1.90 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.2,
        "lead_thickness_basis": "default for pitch 1.90 mm, height 1.025 mm (no datasheet c read)"
      },
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "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": "c8afe153a810e2924540f10c976b1651f2a36495267216fd564360a18c5706c2",
        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "checked": "2026-11-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SR (SOT23)",
      "source_page": 9,
      "D": {
        "nom_mm": 2.9,
        "range_mm": [
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          3
        ]
      },
      "E1": {
        "nom_mm": 1.3,
        "range_mm": [
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          1.4
        ]
      },
      "E": {
        "nom_mm": 2.4,
        "range_mm": [
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        ]
      },
      "e": {
        "nom_mm": 1.83,
        "range_mm": [
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          2.05
        ]
      },
      "A": {
        "nom_mm": 1.025,
        "range_mm": [
          0.903,
          1.1
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "apx809s00-40sr-7.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Power Supply Chip",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b644892b2c8d094824457ea3ac96d34416b68ea4fce30df1352fbc85406f0a2e",
      "rows": [
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 7,
          "max": 16,
          "conditions": "VTH + 0.2V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reset Threshold Voltage (APX809SXX-40, TA = +25°C)",
          "symbol": "VTH",
          "kind": "electrical",
          "unit": "V",
          "min": 3.94,
          "typ": 4,
          "max": 4.05,
          "conditions": "TA = +25°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reset Threshold Voltage Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "TA = -40 to +125°C",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reset Active Timeout Period (APX809S00-XX, 1.7ms option)",
          "symbol": "tDELAY",
          "kind": "timing",
          "unit": "ms",
          "min": 1,
          "typ": 1.7,
          "max": 3.3,
          "conditions": "VCC ≥ 1.02 x VTH",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VCC Drop to Delay",
          "symbol": "tS",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "VCC = VTH to (VTH - 100mV)",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RESET Output Voltage Low (APX809S)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "VCC = VTH - 0.2V, ISINK = 1.2mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RESET Output Voltage Low (APX809S)",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC = VTH - 0.2V, ISINK = 3.2mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (absolute maximum rating)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RESET/RESET Voltage (absolute maximum rating)",
          "symbol": "VRESET",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient SOT23",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 232,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case SOT23",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 87,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Human Body Model",
          "symbol": "ESD HBM",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6000,
          "conditions": "",
          "source_page": 3,
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          "name": "ESD Machine Model",
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          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature Range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
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          "unit": "V",
          "min": 1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "RESET/RESET Output Voltage",
          "symbol": "VRESET",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "APX809S00-40SR-7 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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}