component
AZ431AR-ATRE1
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -34,6 +34,20 @@ AZ431AR-ATRE1 from Diodes Incorporated, in a SOT-89-3. Pinout and pin descriptio - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`az431ar-atre1.step`](az431ar-atre1.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`az431ar-atre1-etched.step`](az431ar-atre1-etched.step) | 1.4 MB | You want the part with `AZ431AR-ATRE1` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 403 faces against 42 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": "az431ar-atre1",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Diodes Incorporated Voltage Reference, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "az431ar-atre1", "title": "AZ431AR-ATRE1", "brief": "Diodes Incorporated Voltage Reference, SOT-89-3. 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. Compared internally to the 2.5 V bandgap; when REF exceeds VREF the internal transistor sinks current from cathode to anode. Max reference input current 10 mA absolute, typ input bias 0.7 \u00b5A."+ "description": "Reference (feedback) input. Compared internally to the 2.5 V bandgap; when REF exceeds VREF the internal transistor sinks current from cathode to anode. Max reference input current 10 mA absolute, typ input bias 0.7 µA." }, { "number": "2", "name": "CATHODE", "type": "passive",- "description": "Shunt cathode (K). Sinks the regulation current when REF rises above VREF. Operating cathode voltage VREF to 36 V, cathode current 1 mA to 100 mA (absolute max -100 to 150 mA), off-state leakage 0.05 \u00b5A typ."+ "description": "Shunt cathode (K). Sinks the regulation current when REF rises above VREF. Operating cathode voltage VREF to 36 V, cathode current 1 mA to 100 mA (absolute max -100 to 150 mA), off-state leakage 0.05 µA typ." }, { "number": "3",@@ -120,9 +120,9 @@ "docs/hero.png", "docs/az431ar-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-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }