APX823-40W5G-7

{
  "schema_version": 1,
  "type": "component",
  "slug": "apx823-40w5g-7",
  "title": "APX823-40W5G-7",
  "brief": "Diodes Incorporated Monitors & Reset Circuits, SOT-25. 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 management ics",
    "apx823-40w5g-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "APX823-40W5G-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.diodes.com/assets/Datasheets/APX823-40W5G-7.pdf",
    "parts": {
      "symbol": "apx823-40w5g-7.kicad_sym",
      "footprint": "apx823-40w5g-7.kicad_mod",
      "model_3d": "apx823-40w5g-7-hero.glb",
      "model_3d_plain": "apx823-40w5g-7-etched.glb",
      "model_3d_step": "apx823-40w5g-7-etched.step",
      "model_3d_step_plain": "apx823-40w5g-7.step",
      "lbr": "apx823-40w5g-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C5244536"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T07:10:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output that is asserted when VCC rises above 1.1V and stays low while VCC is below VTH- (4.00V typ. for the -40 option), then returns high after the 200ms typ. delay td."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual reset input with an internal 60kΩ typ. pull-up, where a low level causes RESET to become active and pulse width of at least 100ns is required."
      },
      {
        "number": "4",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input triggered by a positive or negative transition, where failing to retrigger within the 1.6s typ. time-out (1.12s min, 2.4s max) asserts RESET for td and leaving it unconnected disables the watchdog."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating voltage input rated 1.1V to 5.5V recommended and 6.0V absolute maximum, with a 0.1μF ceramic bypass capacitor recommended near the supply terminals."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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 SOT25 pin-assignment drawing for APX823 is garbled in the text extraction, so the pin-number-to-; The ordering part number is APX823-40W5G-7 (4.00V threshold, SOT25, tape and reel). The datasheet pi"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0353,
        "at": "2026-10-27T07:09:59"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APX823-40W5G-7.pdf",
        "pages": 13,
        "sha256": "fdb2f5991123ff64",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "apx823-40w5g-7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apx823-40w5g-7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3c41fa6442c8f968fc5c60ca0118fdafd53dc9bd3b40ba5185f2488973fd12f9",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-25",
      "Category": "Power Management ICs",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": " Terminals: Finish — Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208  Weight:",
        "page": 12,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "fdb2f5991123ff64d6fc7b5651d13e04e51d0a5a6613f509f7ddf6bce8474cec"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "fdb2f5991123ff64d6fc7b5651d13e04e51d0a5a6613f509f7ddf6bce8474cec",
      "rows": [
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "oC",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Current VCC",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum High Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TOP",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 105,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TST",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD HBM Human Body Model ESD Protection",
          "symbol": "ESD HBM",
          "kind": "absolute_maximum",
          "unit": "KV",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD MM Machine Model ESD Protection",
          "symbol": "ESD MM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Negative-going Input Threshold Voltage (APX823-40)",
          "symbol": "VTH-",
          "kind": "electrical",
          "unit": "V",
          "min": 3.93,
          "typ": 4,
          "max": 4.08,
          "conditions": "TA = 0 oC -85oC",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Negative-going Input Threshold Voltage (APX823-40)",
          "symbol": "VTH-",
          "kind": "electrical",
          "unit": "V",
          "min": 3.82,
          "typ": 4,
          "max": 4.16,
          "conditions": "TA= -40oC -85oC",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power-up Reset Voltage",
          "symbol": "VRESET",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "VCC > 1.1V, IOL=20μA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 30,
          "max": 40,
          "conditions": "WDI and MR Unconnected, Outputs unconnected; VCC = VTH-+0.2V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level Input Current WDI",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 120,
          "max": 160,
          "conditions": "WDI=VCC",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level Input Current WDI",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 120,
          "max": 160,
          "conditions": "WDI=0.3V, VCC=5.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Average High-level Input Current",
          "symbol": "IIH(AV)",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "WDI=VCC, Time average (dc=88%)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Average Low-level Input Current",
          "symbol": "IIL(AV)",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": -15,
          "max": null,
          "conditions": "WDI=0.3V, VCC=5.5V time average (dc=12%)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Hysteresis at VCC Input",
          "symbol": "Vhys",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Internal Pull-up Resistor at MR",
          "symbol": "",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VOUT Temperature Coefficient",
          "symbol": "TC",
          "kind": "temperature_coefficient",
          "unit": "ppm/oC",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance at MR, WDI",
          "symbol": "Ci",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "VI = 0V to 5.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Ambient SOT25",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 161,
          "max": null,
          "conditions": "Note 6: devices mounted on FR-4 PCB, 2oz copper, minimum recommended pad layout",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-to-Case SOT25",
          "symbol": "θJC",
          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 27,
          "max": null,
          "conditions": "Note 6",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Pulse Width at WDI",
          "symbol": "tW",
          "kind": "timing",
          "unit": "ns",
          "min": 50,
          "typ": null,
          "max": null,
          "conditions": "VCC> VTH-+0.2V, VIL=0.3VCC, VIH=0.7VCC",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Pulse Width at MR",
          "symbol": "tW",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "VCC> VTH-+0.2V, VIL=0.3VCC, VIH=0.7VCC",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Watchdog Time Out",
          "symbol": "ttout",
          "kind": "timing",
          "unit": "s",
          "min": 1.12,
          "typ": 1.6,
          "max": 2.4,
          "conditions": "VCC> VTH-+0.2V, See timing diagram",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Delay Time",
          "symbol": "td",
          "kind": "timing",
          "unit": "ms",
          "min": 140,
          "typ": 200,
          "max": 280,
          "conditions": "VCC> VTH-+0.2V, See timing diagram",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Propagation Delay Time, High-to-low-level Output MR to RESET delay (APX823)",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": null,
          "max": 0.1,
          "conditions": "VCC> VTH-+0.2V, VIL=0.3VCC, VIH=0.7VCC",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VCC to RESET delay",
          "symbol": "tPHL",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "VIL= VTH- -0.2V, VIH= VTH-+0.2V",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "apx823-40w5g-7"
  ],
  "discovery_pitch": "APX823-40W5G-7 (Diodes Incorporated) 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",
    "apx823-40w5g-7.kicad_sym",
    "apx823-40w5g-7.kicad_mod",
    "apx823-40w5g-7.glb",
    "apx823-40w5g-7.step",
    "apx823-40w5g-7.lbr",
    "docs/hero.png",
    "docs/apx823-40w5g-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apx823-40w5g-7-hero.glb",
    "apx823-40w5g-7-hero.overlay.json",
    "apx823-40w5g-7-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}