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lm4040d20idbzt: specified limits as data (metadata.characteristics, 22 rows from the datasheet)

Ray ·5e77652954 ·17d ago ·parent f77bd1e
2 files changed +301−1
README.md+29
@@ -21,6 +21,35 @@ LM4040D20IDBZT from Texas Instruments, in a SOT-23. Pinout and pin descriptions | Category | Power Management (PMIC) | | Pins | 3 | +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Reverse breakdown voltage tolerance | ΔVZ | -20 |  | 20 | mV | IZ = 100μA, 25°C | 7 |+| Reverse breakdown voltage tolerance | ΔVZ | -40 |  | 40 | mV | IZ = 100μA, full range TA = -40°C to 85°C | 7 |+| Minimum cathode current | IZ,min | 45 | 75 |  | μA | 25°C | 7 |+| Minimum cathode current | IZ,min |  |  | 80 | μA | full range TA = -40°C to 85°C | 7 |+| Average temperature coefficient of reverse breakdown voltage | αVZ | -20 |  | 20 | ppm/°C | IZ = 10mA, 25°C | 7 |+| Average temperature coefficient of reverse breakdown voltage | αVZ | -15 |  | 15 | ppm/°C | IZ = 1mA, 25°C | 7 |+| Average temperature coefficient of reverse breakdown voltage | αVZ | -150 |  | 150 | ppm/°C | full range TA = -40°C to 85°C | 7 |+| Reverse breakdown voltage change with cathode current |  |  | 0.3 | 1 | mV | IZ,min < IZ < 1mA, 25°C | 7 |+| Reverse breakdown voltage change with cathode current |  |  |  | 1.2 | mV | IZ,min < IZ < 1mA, full range TA = -40°C to 85°C | 7 |+| Reverse breakdown voltage change with cathode current |  |  | 2.5 | 8 | mV | 1mA < IZ < 15mA, 25°C | 7 |+| Reverse breakdown voltage change with cathode current |  |  |  | 10 | mV | 1mA < IZ < 15mA, full range TA = -40°C to 85°C | 7 |+| Reverse dynamic impedance | ZZ |  | 0.3 | 1.1 | Ω | IZ = 1mA, f = 120Hz, IAC = 0.1IZ, 25°C | 7 |+| Cathode current | IZ |  |  | 15 | mA |  | 5 |+| Operating free-air temperature (LM4040xxxI) | TA | -40 |  | 85 | °C | LM4040xxxI | 5 |+| Continuous cathode current | IZ | -10 |  | 25 | mA |  | 5 |+| Operating virtual junction temperature | TJ |  |  | 150 | °C |  | 5 |+| Storage temperature range | Tstg | -65 |  | 150 | °C |  | 5 |+| Reverse breakdown voltage | VZ |  | 2.048 |  | V | IZ = 100μA, 25°C | 7 |+| Wideband noise | eN |  | 35 |  | μVRMS | IZ = 100μA, 10Hz ≤ f ≤ 10kHz, 25°C | 7 |+| Long-term stability of reverse breakdown voltage |  |  | 120 |  | ppm | t = 1000 h, TA = 25°C ± 0.1°C, IZ = 100μA | 7 |+| Thermal hysteresis | VHYST |  | 0.08 |  | % | ΔTA = -40°C to 125°C | 7 |+| Junction-to-ambient thermal resistance | RθJA |  | 206 |  | °C/W | DBZ 3-pin package | 5 |+ ## CAD (KiCad official)  - Symbol: `LM4040D20IDBZT`
page.json+272−1
@@ -150,6 +150,277 @@       "Package": "SOT-23",       "Category": "Power Management (PMIC)",       "Pins": "3"+    },+    "characteristics": {+      "version": 1,+      "source": "datasheet",+      "datasheet_sha256": "68faec55d71e5cd5",+      "rows": [+        {+          "name": "Reverse breakdown voltage tolerance",+          "symbol": "ΔVZ",+          "kind": "tolerance",+          "unit": "mV",+          "min": -20,+          "typ": null,+          "max": 20,+          "conditions": "IZ = 100μA, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage tolerance",+          "symbol": "ΔVZ",+          "kind": "tolerance",+          "unit": "mV",+          "min": -40,+          "typ": null,+          "max": 40,+          "conditions": "IZ = 100μA, full range TA = -40°C to 85°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Minimum cathode current",+          "symbol": "IZ,min",+          "kind": "electrical",+          "unit": "μA",+          "min": 45,+          "typ": 75,+          "max": null,+          "conditions": "25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Minimum cathode current",+          "symbol": "IZ,min",+          "kind": "electrical",+          "unit": "μA",+          "min": null,+          "typ": null,+          "max": 80,+          "conditions": "full range TA = -40°C to 85°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "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",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Average temperature coefficient of reverse breakdown voltage",+          "symbol": "αVZ",+          "kind": "temperature_coefficient",+          "unit": "ppm/°C",+          "min": -15,+          "typ": null,+          "max": 15,+          "conditions": "IZ = 1mA, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Average temperature coefficient of reverse breakdown voltage",+          "symbol": "αVZ",+          "kind": "temperature_coefficient",+          "unit": "ppm/°C",+          "min": -150,+          "typ": null,+          "max": 150,+          "conditions": "full range TA = -40°C to 85°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage change with cathode current",+          "symbol": "",+          "kind": "electrical",+          "unit": "mV",+          "min": null,+          "typ": 0.3,+          "max": 1,+          "conditions": "IZ,min < IZ < 1mA, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage change with cathode current",+          "symbol": "",+          "kind": "electrical",+          "unit": "mV",+          "min": null,+          "typ": null,+          "max": 1.2,+          "conditions": "IZ,min < IZ < 1mA, full range TA = -40°C to 85°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage change with cathode current",+          "symbol": "",+          "kind": "electrical",+          "unit": "mV",+          "min": null,+          "typ": 2.5,+          "max": 8,+          "conditions": "1mA < IZ < 15mA, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage change with cathode current",+          "symbol": "",+          "kind": "electrical",+          "unit": "mV",+          "min": null,+          "typ": null,+          "max": 10,+          "conditions": "1mA < IZ < 15mA, full range TA = -40°C to 85°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Reverse dynamic impedance",+          "symbol": "ZZ",+          "kind": "electrical",+          "unit": "Ω",+          "min": null,+          "typ": 0.3,+          "max": 1.1,+          "conditions": "IZ = 1mA, f = 120Hz, IAC = 0.1IZ, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Cathode current",+          "symbol": "IZ",+          "kind": "recommended_operating",+          "unit": "mA",+          "min": null,+          "typ": null,+          "max": 15,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Operating free-air temperature (LM4040xxxI)",+          "symbol": "TA",+          "kind": "recommended_operating",+          "unit": "°C",+          "min": -40,+          "typ": null,+          "max": 85,+          "conditions": "LM4040xxxI",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Continuous cathode current",+          "symbol": "IZ",+          "kind": "absolute_maximum",+          "unit": "mA",+          "min": -10,+          "typ": null,+          "max": 25,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Operating virtual junction temperature",+          "symbol": "TJ",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": null,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Storage temperature range",+          "symbol": "Tstg",+          "kind": "absolute_maximum",+          "unit": "°C",+          "min": -65,+          "typ": null,+          "max": 150,+          "conditions": "",+          "source_page": 5,+          "source": "datasheet"+        },+        {+          "name": "Reverse breakdown voltage",+          "symbol": "VZ",+          "kind": "electrical",+          "unit": "V",+          "min": null,+          "typ": 2.048,+          "max": null,+          "conditions": "IZ = 100μA, 25°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "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,+          "source": "datasheet"+        },+        {+          "name": "Long-term stability of reverse breakdown voltage",+          "symbol": "",+          "kind": "electrical",+          "unit": "ppm",+          "min": null,+          "typ": 120,+          "max": null,+          "conditions": "t = 1000 h, TA = 25°C ± 0.1°C, IZ = 100μA",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "name": "Thermal hysteresis",+          "symbol": "VHYST",+          "kind": "electrical",+          "unit": "%",+          "min": null,+          "typ": 0.08,+          "max": null,+          "conditions": "ΔTA = -40°C to 125°C",+          "source_page": 7,+          "source": "datasheet"+        },+        {+          "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,+          "source": "datasheet"+        }+      ]     }   },   "variants": [],@@ -191,4 +462,4 @@   "visibility": {     "public": true   }-}\ No newline at end of file+}