component
AZ431BN-ATRE1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -50,6 +50,20 @@ AZ431BN-ATRE1 from Diodes Incorporated, in a SOT-23. Pinout and pin descriptions - Footprint: `Package_TO_SOT_SMD:SOT-23` - 3D model: SOT-23 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`az431bn-atre1.step`](az431bn-atre1.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`az431bn-atre1-etched.step`](az431bn-atre1-etched.step) | 1.7 MB | You want the part with `AZ431BN-ATRE1` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 454 faces against 69 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "az431bn-atre1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Incorporated Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "az431bn-atre1", "title": "AZ431BN-ATRE1", "brief": "Diodes Incorporated Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,13 +34,13 @@ "number": "1", "name": "REF", "type": "input",- "description": "Reference (feedback) input to the internal error amplifier. Compared against the internal 2.5V VREF; drive from the external resistor divider between CATHODE and ANODE to program VKA = VREF(1 + R1/R2). Reference input current typ 0.7 \u03bcA (max 4 \u03bcA); absolute-max IREF is 10 mA."+ "description": "Reference (feedback) input to the internal error amplifier. Compared against the internal 2.5V VREF; drive from the external resistor divider between CATHODE and ANODE to program VKA = VREF(1 + R1/R2). Reference input current typ 0.7 μA (max 4 μA); absolute-max IREF is 10 mA." }, { "number": "2", "name": "CATHODE", "type": "passive",- "description": "Cathode (K) of the shunt regulator; sinks the regulation current IKA from the supply through a series resistor. Operating VKA from VREF up to 36V, IKA 1 mA to 100 mA (absolute max -100 to +150 mA, VKA 40V). Dynamic impedance typ 0.15 \u03a9."+ "description": "Cathode (K) of the shunt regulator; sinks the regulation current IKA from the supply through a series resistor. Operating VKA from VREF up to 36V, IKA 1 mA to 100 mA (absolute max -100 to +150 mA, VKA 40V). Dynamic impedance typ 0.15 Ω." }, { "number": "3",@@ -120,9 +120,9 @@ "docs/hero.png", "docs/az431bn-atre1-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Diodes Incorporated Voltage Reference, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D." }