component
LM4040CELT-3.0
Public Made by Adomby adom
STMicroelectronics Voltage Reference, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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lm4040celt-3-0: specified limits as data (metadata.characteristics, 20 rows from the datasheet)
2 files changed
+275−1
README.md+27@@ -21,6 +21,33 @@ LM4040CELT-3.0 from STMicroelectronics, in a SOT-23-3L. Pinout and pin descripti | 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 (Vk = 3.0 V), LM4040C | Vk | 2.985 | 3 | 3.015 | V | Ik = 12 µA, LM4040C | 4 |+| Precision at 25 °C (LM4040C, 0.5%) | | -0.5 | | 0.5 | % | Tamb = 25 °C | 1 |+| Average temperature coefficient | ΔVk/ΔT | | 20 | 70 | ppm/°C | 10 µA < Ik < 20 mA | 4 |+| Reverse breakdown voltage change with operating current range | ΔVk/ΔIk | | 0.2 | 1 | mV | Ik min < Ik < 1 mA, -40°C < Tamb < +125°C | 4 |+| Reverse breakdown voltage change with operating current range | ΔVk/ΔIk | | 1.7 | 4 | mV | 1 mA < Ik < 15 mA, -40°C < Tamb < +125°C | 4 |+| Static impedance | Rka | | 0.15 | 0.3 | Ω | ΔIk = 10 µA to 10 mA | 4 |+| Reverse breakdown current | Ik | | | 20 | mA | | 3 |+| Forward current | If | | | 15 | mA | | 3 |+| Power dissipation | Pd | | | 500 | mW | Tamb = 25 °C, Tjmax = 150 °C (footnote 1) | 3 |+| Storage temperature | Tstd | -65 | | 150 | °C | | 3 |+| ESD Human Body Model (HBM) | | | | 2 | kV | | 3 |+| ESD Machine Model (MM) | | | | 200 | V | | 3 |+| ESD Charged device model | | | | 1500 | V | | 3 |+| Lead temperature (soldering) | Tlead | | | 260 | °C | 10 sec. | 3 |+| Max. junction temperature | Tj | | | 150 | °C | | 3 |+| Minimum operating current | Ikmin | 10 | | | µA | | 3 |+| Maximum operating current | Ikmax | | | 15 | mA | | 3 |+| Operating free air temperature range | Toper | -40 | | 125 | °C | | 3 |+| Thermal resistance junction ambient | RthJA | | 210 | | °C/W | SOT23-3L | 3 |+| Thermal resistance junction-case | RthJC | | 103 | | °C/W | SOT23-3L | 3 |+ ## CAD (KiCad official) - Symbol: `LM4040CELT-3.0`
page.json+248−1@@ -150,6 +150,253 @@ "Package": "SOT-23-3L", "Category": "Power Management (PMIC)", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "f92699ed8c875e79",+ "rows": [+ {+ "name": "Reverse breakdown voltage (Vk = 3.0 V), LM4040C",+ "symbol": "Vk",+ "kind": "electrical",+ "unit": "V",+ "min": 2.985,+ "typ": 3,+ "max": 3.015,+ "conditions": "Ik = 12 µA, LM4040C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Precision at 25 °C (LM4040C, 0.5%)",+ "symbol": "",+ "kind": "tolerance",+ "unit": "%",+ "min": -0.5,+ "typ": null,+ "max": 0.5,+ "conditions": "Tamb = 25 °C",+ "source_page": 1,+ "source": "datasheet"+ },+ {+ "name": "Average temperature coefficient",+ "symbol": "ΔVk/ΔT",+ "kind": "temperature_coefficient",+ "unit": "ppm/°C",+ "min": null,+ "typ": 20,+ "max": 70,+ "conditions": "10 µA < Ik < 20 mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Reverse breakdown voltage change with operating current range",+ "symbol": "ΔVk/ΔIk",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 0.2,+ "max": 1,+ "conditions": "Ik min < Ik < 1 mA, -40°C < Tamb < +125°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Reverse breakdown voltage change with operating current range",+ "symbol": "ΔVk/ΔIk",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 1.7,+ "max": 4,+ "conditions": "1 mA < Ik < 15 mA, -40°C < Tamb < +125°C",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Static impedance",+ "symbol": "Rka",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.15,+ "max": 0.3,+ "conditions": "ΔIk = 10 µA to 10 mA",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Reverse breakdown current",+ "symbol": "Ik",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 20,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Forward current",+ "symbol": "If",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Power dissipation",+ "symbol": "Pd",+ "kind": "absolute_maximum",+ "unit": "mW",+ "min": null,+ "typ": null,+ "max": 500,+ "conditions": "Tamb = 25 °C, Tjmax = 150 °C (footnote 1)",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Storage temperature",+ "symbol": "Tstd",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD Human Body Model (HBM)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "kV",+ "min": null,+ "typ": null,+ "max": 2,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD Machine Model (MM)",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 200,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "ESD Charged device model",+ "symbol": "",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 1500,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Lead temperature (soldering)",+ "symbol": "Tlead",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 260,+ "conditions": "10 sec.",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Max. junction temperature",+ "symbol": "Tj",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Minimum operating current",+ "symbol": "Ikmin",+ "kind": "recommended_operating",+ "unit": "µA",+ "min": 10,+ "typ": null,+ "max": null,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Maximum operating current",+ "symbol": "Ikmax",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 15,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Operating free air temperature range",+ "symbol": "Toper",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction ambient",+ "symbol": "RthJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 210,+ "max": null,+ "conditions": "SOT23-3L",+ "source_page": 3,+ "source": "datasheet"+ },+ {+ "name": "Thermal resistance junction-case",+ "symbol": "RthJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 103,+ "max": null,+ "conditions": "SOT23-3L",+ "source_page": 3,+ "source": "datasheet"+ }+ ] } }, "variants": [],@@ -191,4 +438,4 @@ "visibility": { "public": true }-}+}