component
AS431HMBNTR-G1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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as431hmbntr-g1: specified limits as data (metadata.characteristics, 22 rows from the datasheet)
2 files changed
+300
README.md+29@@ -31,6 +31,35 @@ Same part, different packaging or reel option. - `AS431HMBNTR-G1AZTR-G1` - `AS431HMBNTR-G1BZTR-G1` +## Electrical characteristics++Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).++| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |+|---|---|---|---|---|---|---|---|+| Reference Voltage (1.0% tolerance) | VREF | 2.47 | 2.495 | 2.52 | V | VKA = VREF, IKA = 10mA | 5 |+| Deviation of Reference Voltage Over Full Temperature Range | ΔVREF | | 5 | 8 | mV | VKA = VREF, IKA = 10mA, 0 to +70°C | 5 |+| Deviation of Reference Voltage Over Full Temperature Range | ΔVREF | | 5 | 14 | mV | VKA = VREF, IKA = 10mA, -40 to +85°C | 5 |+| Deviation of Reference Voltage Over Full Temperature Range | ΔVREF | | 5 | 16 | mV | VKA = VREF, IKA = 10mA, -40 to +125°C | 5 |+| Ratio of Change in Reference Voltage to Change in Cathode Voltage | ΔVREF/ΔVKA | | -1 | -2.7 | mV/V | IKA = 10mA, ΔVKA = 10V to VREF | 5 |+| Ratio of Change in Reference Voltage to Change in Cathode Voltage | ΔVREF/ΔVKA | | -0.5 | -2 | mV/V | IKA = 10mA, ΔVKA = 36V to 10V | 5 |+| Reference Current | IREF | | 0.7 | 4 | µA | IKA = 10mA, R1 = 10kΩ, R2 = ∞ | 5 |+| Deviation of Reference Current Over Full Temperature Range | ΔIREF | | 0.4 | 1.2 | µA | IKA = 10mA, R1 = 10kΩ, R2 = ∞, TA = -40 to +125°C | 5 |+| Minimum Cathode Current for Regulation | IKA(Min) | | 0.35 | 0.5 | mA | VKA = VREF | 5 |+| Off-state Cathode Current | IKA(Off) | | 0.002 | 0.5 | µA | VKA = 36V, VREF = 0 | 5 |+| Dynamic Impedance | ZKA | | 0.15 | 0.5 | Ω | VKA = VREF, IKA = 0.5 to 100mA, f ≤ 1.0KHz | 5 |+| Cathode Voltage (absolute maximum) | VKA | | | 40 | V | | 4 |+| Cathode Current Range (Continuous) (absolute maximum) | IKA | -100 | | 150 | mA | Continuous | 4 |+| Reference Input Current Range (absolute maximum) | IREF | | | 10 | mA | | 4 |+| Junction Temperature (absolute maximum) | TJ | | | 150 | °C | | 4 |+| Storage Temperature Range (absolute maximum) | TSTG | -65 | | 150 | °C | | 4 |+| ESD Human Body Model (absolute maximum) | ESD | | | 2000 | V | Human Body Model | 4 |+| Cathode Voltage (recommended operating) | VKA | | | 36 | V | Min printed as VREF | 4 |+| Cathode Current (recommended operating) | IKA | 0.5 | | 100 | mA | | 4 |+| Operating Ambient Temperature Range (recommended operating) | TA | -40 | | 125 | °C | | 4 |+| Thermal Resistance Junction-to-Ambient, SOT23 (absolute maximum table) | θJA | | 380 | | °C/W | SOT23 | 4 |+| Thermal Resistance Junction-to-Case, SOT23 | θJC | | 136 | | °C/W | SOT23 | 5 |+ ## CAD (KiCad official) - Symbol: `AS431HMBNTR-G1`
page.json+271@@ -116,6 +116,277 @@ "Package": "SOT-23", "Category": "PMIC", "Pins": "3"+ },+ "characteristics": {+ "version": 1,+ "source": "datasheet",+ "datasheet_sha256": "53df2842f0c152f0",+ "rows": [+ {+ "name": "Reference Voltage (1.0% tolerance)",+ "symbol": "VREF",+ "kind": "electrical",+ "unit": "V",+ "min": 2.47,+ "typ": 2.495,+ "max": 2.52,+ "conditions": "VKA = VREF, IKA = 10mA",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Deviation of Reference Voltage Over Full Temperature Range",+ "symbol": "ΔVREF",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 5,+ "max": 8,+ "conditions": "VKA = VREF, IKA = 10mA, 0 to +70°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Deviation of Reference Voltage Over Full Temperature Range",+ "symbol": "ΔVREF",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 5,+ "max": 14,+ "conditions": "VKA = VREF, IKA = 10mA, -40 to +85°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Deviation of Reference Voltage Over Full Temperature Range",+ "symbol": "ΔVREF",+ "kind": "electrical",+ "unit": "mV",+ "min": null,+ "typ": 5,+ "max": 16,+ "conditions": "VKA = VREF, IKA = 10mA, -40 to +125°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Ratio of Change in Reference Voltage to Change in Cathode Voltage",+ "symbol": "ΔVREF/ΔVKA",+ "kind": "voltage_coefficient",+ "unit": "mV/V",+ "min": null,+ "typ": -1,+ "max": -2.7,+ "conditions": "IKA = 10mA, ΔVKA = 10V to VREF",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Ratio of Change in Reference Voltage to Change in Cathode Voltage",+ "symbol": "ΔVREF/ΔVKA",+ "kind": "voltage_coefficient",+ "unit": "mV/V",+ "min": null,+ "typ": -0.5,+ "max": -2,+ "conditions": "IKA = 10mA, ΔVKA = 36V to 10V",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Reference Current",+ "symbol": "IREF",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.7,+ "max": 4,+ "conditions": "IKA = 10mA, R1 = 10kΩ, R2 = ∞",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Deviation of Reference Current Over Full Temperature Range",+ "symbol": "ΔIREF",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.4,+ "max": 1.2,+ "conditions": "IKA = 10mA, R1 = 10kΩ, R2 = ∞, TA = -40 to +125°C",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Minimum Cathode Current for Regulation",+ "symbol": "IKA(Min)",+ "kind": "electrical",+ "unit": "mA",+ "min": null,+ "typ": 0.35,+ "max": 0.5,+ "conditions": "VKA = VREF",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Off-state Cathode Current",+ "symbol": "IKA(Off)",+ "kind": "electrical",+ "unit": "µA",+ "min": null,+ "typ": 0.002,+ "max": 0.5,+ "conditions": "VKA = 36V, VREF = 0",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Dynamic Impedance",+ "symbol": "ZKA",+ "kind": "electrical",+ "unit": "Ω",+ "min": null,+ "typ": 0.15,+ "max": 0.5,+ "conditions": "VKA = VREF, IKA = 0.5 to 100mA, f ≤ 1.0KHz",+ "source_page": 5,+ "source": "datasheet"+ },+ {+ "name": "Cathode Voltage (absolute maximum)",+ "symbol": "VKA",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 40,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Cathode Current Range (Continuous) (absolute maximum)",+ "symbol": "IKA",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": -100,+ "typ": null,+ "max": 150,+ "conditions": "Continuous",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Reference Input Current Range (absolute maximum)",+ "symbol": "IREF",+ "kind": "absolute_maximum",+ "unit": "mA",+ "min": null,+ "typ": null,+ "max": 10,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Junction Temperature (absolute maximum)",+ "symbol": "TJ",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": null,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Storage Temperature Range (absolute maximum)",+ "symbol": "TSTG",+ "kind": "absolute_maximum",+ "unit": "°C",+ "min": -65,+ "typ": null,+ "max": 150,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "ESD Human Body Model (absolute maximum)",+ "symbol": "ESD",+ "kind": "absolute_maximum",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 2000,+ "conditions": "Human Body Model",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Cathode Voltage (recommended operating)",+ "symbol": "VKA",+ "kind": "recommended_operating",+ "unit": "V",+ "min": null,+ "typ": null,+ "max": 36,+ "conditions": "Min printed as VREF",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Cathode Current (recommended operating)",+ "symbol": "IKA",+ "kind": "recommended_operating",+ "unit": "mA",+ "min": 0.5,+ "typ": null,+ "max": 100,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Operating Ambient Temperature Range (recommended operating)",+ "symbol": "TA",+ "kind": "recommended_operating",+ "unit": "°C",+ "min": -40,+ "typ": null,+ "max": 125,+ "conditions": "",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Ambient, SOT23 (absolute maximum table)",+ "symbol": "θJA",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 380,+ "max": null,+ "conditions": "SOT23",+ "source_page": 4,+ "source": "datasheet"+ },+ {+ "name": "Thermal Resistance Junction-to-Case, SOT23",+ "symbol": "θJC",+ "kind": "thermal",+ "unit": "°C/W",+ "min": null,+ "typ": 136,+ "max": null,+ "conditions": "SOT23",+ "source_page": 5,+ "source": "datasheet"+ }+ ] } }, "variants": [