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Z0103MA 1AA2
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STMicroelectronics Thyristors (SCR)/Modules, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# Z0103MA 1AA2++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-92++Z0103MA 1AA2 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 | A1 | passive | Main terminal 1 (anode 1); carries on-state rms current IT(RMS) up to 1 A at TL = 50 °C; gate trigger voltage and threshold voltage are referenced to A1; VDRM/VRRM 600 V (M-voltage variant). |+| 2 | A2 | passive | Main terminal 2 (anode 2); carries on-state rms current IT(RMS) up to 1 A at TL = 50 °C; peak on-state voltage VTM max 1.6 V at ITM = 1.4 A, tp = 380 µs, Tj = 25 °C. |+| 3 | G | input | Gate trigger input; triggers conduction in quadrants I-IV; IGT max 3 mA (Q1-Q3, VD = 12 V, RL = 30 Ω), VGT max 1.3 V, peak gate current IGM = 1 A (tp = 20 µs, Tj = 125 °C), average gate power PG(AV) max 1 W. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-92 |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `Z0103MA 1AA2`+- Footprint: `Package_TO_SOT_THT:TO-92_Inline`+- 3D model: TO-92 (KiCad packages3D, STEP)+- 3D model files: `z0103ma-1aa2-etched.step` / `z0103ma-1aa2-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `z0103ma-1aa2.step` / `z0103ma-1aa2.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/8588890226013560832) (12 pp, sha256 `3d48e50e0ece4128`, retrieved 2026-09-26, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/z0103ma-1aa2-datasheet.pdf)
page.jsonadded+128@@ -0,0 +1,128 @@+{+ "slug": "z0103ma-1aa2",+ "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",+ "z0103ma 1aa2",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "z0103ma-1aa2.kicad_sym",+ "z0103ma-1aa2.kicad_mod",+ "z0103ma-1aa2.glb",+ "z0103ma-1aa2.step",+ "z0103ma-1aa2.lbr",+ "docs/hero.png",+ "docs/z0103ma-1aa2-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "Z0103MA 1AA2",+ "manufacturer": "STMicroelectronics",+ "package": "TO-92",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Thyristors (SCR)/Modules",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588890226013560832",+ "parts": {+ "symbol": "z0103ma-1aa2.kicad_sym",+ "footprint": "z0103ma-1aa2.kicad_mod",+ "model_3d": "z0103ma-1aa2-etched.glb",+ "model_3d_plain": "z0103ma-1aa2.glb",+ "model_3d_step": "z0103ma-1aa2-etched.step",+ "model_3d_step_plain": "z0103ma-1aa2.step",+ "lbr": "z0103ma-1aa2.lbr"+ },+ "distributor_links": {+ "lcsc": "C263005",+ "digikey": "497-Z0103MA1AA2-ND",+ "mouser": "511-Z0103MA"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T18:09:16Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-Z0103MA1AA2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-Z0103MA",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A1",+ "type": "passive",+ "description": "Main terminal 1 (anode 1); carries on-state rms current IT(RMS) up to 1 A at TL = 50 °C; gate trigger voltage and threshold voltage are referenced to A1; VDRM/VRRM 600 V (M-voltage variant)."+ },+ {+ "number": "2",+ "name": "A2",+ "type": "passive",+ "description": "Main terminal 2 (anode 2); carries on-state rms current IT(RMS) up to 1 A at TL = 50 °C; peak on-state voltage VTM max 1.6 V at ITM = 1.4 A, tp = 380 µs, Tj = 25 °C."+ },+ {+ "number": "3",+ "name": "G",+ "type": "input",+ "description": "Gate trigger input; triggers conduction in quadrants I-IV; IGT max 3 mA (Q1-Q3, VD = 12 V, RL = 30 Ω), VGT max 1.3 V, peak gate current IGM = 1 A (tp = 20 µs, Tj = 125 °C), average gate power PG(AV) max 1 W."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Datasheet does not explicitly assign numerical pin positions (1, 2, 3) to the TO-92 package. Pin num"+ ],+ "pages_sent": 12,+ "cost_usd": 0.1434,+ "at": "2026-09-26T18:08:59"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588890226013560832",+ "pages": 12,+ "sha256": "3d48e50e0ece4128",+ "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]"+ }+}