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BTA08-800BWRG
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# BTA08-800BWRG++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-220AB++BTA08-800BWRG from STMicroelectronics, in a TO-220AB. 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 (MT1); one side of the bidirectional AC conduction path; IT(RMS) 8 A max at Tc = 100 °C (TO-220AB Ins.), VDRM/VRRM 800 V, non-repetitive surge ITSM 80 A (50 Hz, 20 ms). |+| 2 | A2 | passive | Main Terminal 2 (MT2); opposite side of the bidirectional AC conduction path; internally connected to the heatsink tab which is electrically isolated from the mounting surface via ceramic pad rated 2500 VRMS (BTA insulated series), VDRM/VRRM 800 V. |+| 3 | G | input | Gate trigger input; IGT max 50 mA (Q1-Q3, VD = 12 V, RL = 33 Ω), VGT max 1.3 V, IGM peak 4 A (tp ≤ 20 µs, Tj = 125 °C), average gate power dissipation PG(AV) max 1 W at Tj = 125 °C. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-220AB |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `BTA08-800BWRG`+- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`+- 3D model: TO-220AB (KiCad packages3D, STEP)+- 3D model files: `bta08-800bwrg-etched.step` / `bta08-800bwrg-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bta08-800bwrg.step` / `bta08-800bwrg.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/8588896198811914240) (18 pp, sha256 `a75018e9bb145502`, retrieved 2026-09-26, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-4-6` (text+vision), consensus `claude-opus-4-7` (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/bta08-800bwrg-datasheet.pdf)
page.jsonadded+129@@ -0,0 +1,129 @@+{+ "slug": "bta08-800bwrg",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Thyristors (SCR)/Modules, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "bta08-800bwrg",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bta08-800bwrg.kicad_sym",+ "bta08-800bwrg.kicad_mod",+ "bta08-800bwrg.glb",+ "bta08-800bwrg.step",+ "bta08-800bwrg.lbr",+ "docs/hero.png",+ "docs/bta08-800bwrg-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BTA08-800BWRG",+ "manufacturer": "STMicroelectronics",+ "package": "TO-220AB",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Thyristors (SCR)/Modules",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896198811914240",+ "parts": {+ "symbol": "bta08-800bwrg.kicad_sym",+ "footprint": "bta08-800bwrg.kicad_mod",+ "model_3d": "bta08-800bwrg-etched.glb",+ "model_3d_plain": "bta08-800bwrg.glb",+ "model_3d_step": "bta08-800bwrg-etched.step",+ "model_3d_step_plain": "bta08-800bwrg.step",+ "lbr": "bta08-800bwrg.lbr"+ },+ "distributor_links": {+ "lcsc": "C154538",+ "digikey": "497-17828-ND",+ "mouser": "511-BTA08-800BW"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T19:46:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-17828-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-BTA08-800BW",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A1",+ "type": "passive",+ "description": "Main Terminal 1 (MT1); one side of the bidirectional AC conduction path; IT(RMS) 8 A max at Tc = 100 °C (TO-220AB Ins.), VDRM/VRRM 800 V, non-repetitive surge ITSM 80 A (50 Hz, 20 ms)."+ },+ {+ "number": "2",+ "name": "A2",+ "type": "passive",+ "description": "Main Terminal 2 (MT2); opposite side of the bidirectional AC conduction path; internally connected to the heatsink tab which is electrically isolated from the mounting surface via ceramic pad rated 2500 VRMS (BTA insulated series), VDRM/VRRM 800 V."+ },+ {+ "number": "3",+ "name": "G",+ "type": "input",+ "description": "Gate trigger input; IGT max 50 mA (Q1-Q3, VD = 12 V, RL = 33 Ω), VGT max 1.3 V, IGM peak 4 A (tp ≤ 20 µs, Tj = 125 °C), average gate power dissipation PG(AV) max 1 W at Tj = 125 °C."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-sonnet-4-6",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-4-7",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The TO-220AB package drawing on page 1 labels the three leads with signal names A1, A2, G (left-to-r",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 18,+ "cost_usd": 0.5705,+ "at": "2026-09-26T19:46:19"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588896198811914240",+ "pages": 18,+ "sha256": "a75018e9bb145502",+ "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]"+ }+}