LM4040D20IDBZT

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  "title": "LM4040D20IDBZT",
  "brief": "Texas Instruments Voltage Reference, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "LM4040D20IDBZT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm4040",
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      "digikey": "296-32119-2-ND",
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        "name": "CATHODE",
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      },
      {
        "number": "2",
        "name": "ANODE",
        "type": "output",
        "description": "General-purpose pin, typically grounded, and the reference for the regulated voltage on the cathode."
      },
      {
        "number": "3",
        "name": "*",
        "type": "input",
        "description": "Must be left floating or connected to the anode (pin 2), because a parasitic Schottky diode exists between pins 2 and 3 of the SOT-23 package; TI recommends connecting it to the anode in applications with high EMI or significant high-frequency switching noise."
      }
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          "1/3 pins cited to the wrong page (name found elsewhere): ['3:*@p28']"
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        "pages": 62,
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        "described": 3,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
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          "name": "Reverse breakdown voltage tolerance",
          "symbol": "ΔVZ",
          "kind": "tolerance",
          "unit": "mV",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "IZ = 100μA, 25°C",
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        {
          "name": "Reverse breakdown voltage tolerance",
          "symbol": "ΔVZ",
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          "conditions": "IZ = 100μA, full range TA = -40°C to 85°C",
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          "name": "Minimum cathode current",
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          "unit": "μA",
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          "typ": 75,
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          "conditions": "full range TA = -40°C to 85°C",
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          "name": "Average temperature coefficient of reverse breakdown voltage",
          "symbol": "αVZ",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "IZ = 10mA, 25°C",
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          "name": "Average temperature coefficient of reverse breakdown voltage",
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          "max": 15,
          "conditions": "IZ = 1mA, 25°C",
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          "conditions": "full range TA = -40°C to 85°C",
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        },
        {
          "name": "Reverse dynamic impedance",
          "symbol": "ZZ",
          "kind": "electrical",
          "unit": "Ω",
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          "max": 1.1,
          "conditions": "IZ = 1mA, f = 120Hz, IAC = 0.1IZ, 25°C",
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        {
          "name": "Cathode current",
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          "max": 15,
          "conditions": "",
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        },
        {
          "name": "Operating free-air temperature (LM4040xxxI)",
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          "max": 25,
          "conditions": "",
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        {
          "name": "Operating virtual junction temperature",
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        {
          "name": "Reverse breakdown voltage",
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        {
          "name": "Wideband noise",
          "symbol": "eN",
          "kind": "electrical",
          "unit": "μVRMS",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "IZ = 100μA, 10Hz ≤ f ≤ 10kHz, 25°C",
          "source_page": 7,
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        },
        {
          "name": "Long-term stability of reverse breakdown voltage",
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          "unit": "ppm",
          "min": null,
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          "max": null,
          "conditions": "t = 1000 h, TA = 25°C ± 0.1°C, IZ = 100μA",
          "source_page": 7,
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        },
        {
          "name": "Thermal hysteresis",
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          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.08,
          "max": null,
          "conditions": "ΔTA = -40°C to 125°C",
          "source_page": 7,
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        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 206,
          "max": null,
          "conditions": "DBZ 3-pin package",
          "source_page": 5,
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