component
P0102DA 1AA3
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+39@@ -0,0 +1,39 @@+# P0102DA 1AA3++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-92++P0102DA 1AA3 from STMicroelectronics, in a TO-92. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | K | passive | Cathode of the SCR; the on-state current (IT(RMS) 0.8 A max) leaves the device here. |+| 2 | G | input | Gate trigger input; IGT max 200 µA and VGT max 0.8 V at VD = 12 V, RL = 33 Ω, with peak gate current IGM of 1 A for tp = 20 µs. |+| 3 | A | passive | Anode of the SCR; blocks a repetitive peak off-state voltage VDRM/VRRM of 400 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-92 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `P0102DA 1AA3`+- Footprint: `Package_TO_SOT_THT:TO-92_Inline`+- 3D model: TO-92 (KiCad packages3D, STEP)+- 3D model files: `p0102da-1aa3-etched.step` / `p0102da-1aa3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `p0102da-1aa3.step` / `p0102da-1aa3.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603168584570839040) (9 pp, sha256 `dea5618fefa9196b`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/p0102da-1aa3-datasheet.pdf)
page.jsonadded+129@@ -0,0 +1,129 @@+{+ "slug": "p0102da-1aa3",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Thyristors (SCR)/Modules, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "p0102da 1aa3",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "p0102da-1aa3.kicad_sym",+ "p0102da-1aa3.kicad_mod",+ "p0102da-1aa3.glb",+ "p0102da-1aa3.step",+ "p0102da-1aa3.lbr",+ "docs/hero.png",+ "docs/p0102da-1aa3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "P0102DA 1AA3",+ "manufacturer": "STMicroelectronics",+ "package": "TO-92",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Thyristors (SCR)/Modules",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603168584570839040",+ "parts": {+ "symbol": "p0102da-1aa3.kicad_sym",+ "footprint": "p0102da-1aa3.kicad_mod",+ "model_3d": "p0102da-1aa3-etched.glb",+ "model_3d_plain": "p0102da-1aa3.glb",+ "model_3d_step": "p0102da-1aa3-etched.step",+ "model_3d_step_plain": "p0102da-1aa3.step",+ "lbr": "p0102da-1aa3.lbr"+ },+ "distributor_links": {+ "lcsc": "C2971507",+ "digikey": "497-7416-ND",+ "mouser": "511-P0102DA"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T01:36:29Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-7416-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "511-P0102DA",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "K",+ "type": "passive",+ "description": "Cathode of the SCR; the on-state current (IT(RMS) 0.8 A max) leaves the device here."+ },+ {+ "number": "2",+ "name": "G",+ "type": "input",+ "description": "Gate trigger input; IGT max 200 µA and VGT max 0.8 V at VD = 12 V, RL = 33 Ω, with peak gate current IGM of 1 A for tp = 20 µs."+ },+ {+ "number": "3",+ "name": "A",+ "type": "passive",+ "description": "Anode of the SCR; blocks a repetitive peak off-state voltage VDRM/VRRM of 400 V."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Pin numbering not explicitly shown in datasheet diagram. The assignment pin 1=A, pin 2=K, pin 3=G is"+ ],+ "pages_sent": 9,+ "cost_usd": 0.1142,+ "at": "2026-10-01T01:36:15"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603168584570839040",+ "pages": 9,+ "sha256": "dea5618fefa9196b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}