component
T835-600B-TR
Public Made by Adomby adom
STMicroelectronics Thyristors (SCR)/Modules, TO-252-2(DPAK). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# T835-600B-TR++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-252-2(DPAK)++T835-600B-TR from STMicroelectronics, in a TO-252-2(DPAK). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | A1 | passive | Main Terminal 1 (MT1); current-carrying triac terminal that serves as the reference for all A2 and gate parameters (e.g. IGT, VGT, VGD, IH, IL, dV/dt are specified for A2 referenced to A1); rated on-state RMS current IT(RMS) up to 8 A (Tc = 110 degC) and non-repetitive surge ITSM up to 80 A. |+| 2 | A2 | passive | Main Terminal 2 (MT2); internally connected to the package tab/mounting area; carries the same load current rating as A1 (IT(RMS) 8 A, ITSM 80 A, VDRM/VRRM 600 V per this device's -600 code) and blocks the repetitive peak off-state/reverse voltage. |+| 3 | G | input | Gate trigger input; triggering gate current IGT is 5 to 50 mA depending on quadrant/version with VGT max 1.2 V, IGM (peak gate current) max 4 A, and average gate power dissipation PG(AV) max 1 W at Tj = 125 degC. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-252-2(DPAK) |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `T835-600B-TR`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252-2(DPAK) (KiCad packages3D, STEP)+- 3D model files: `t835-600b-tr-etched.step` / `t835-600b-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `t835-600b-tr.step` / `t835-600b-tr.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/8586203369006641152) (18 pp, sha256 `210c36631139e050`, retrieved 2026-09-23, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-5` (text+vision), consensus `claude-opus-4-8` (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/t835-600b-tr-datasheet.pdf)
page.jsonadded+114@@ -0,0 +1,114 @@+{+ "slug": "t835-600b-tr",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Thyristors (SCR)/Modules, TO-252-2(DPAK). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "transistors-thyristors",+ "t835-600b-tr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "t835-600b-tr.kicad_sym",+ "t835-600b-tr.kicad_mod",+ "t835-600b-tr.glb",+ "t835-600b-tr.step",+ "t835-600b-tr.lbr",+ "docs/hero.png",+ "docs/t835-600b-tr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "T835-600B-TR",+ "manufacturer": "STMicroelectronics",+ "package": "TO-252-2(DPAK)",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Thyristors (SCR)/Modules",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203369006641152",+ "parts": {+ "symbol": "t835-600b-tr.kicad_sym",+ "footprint": "t835-600b-tr.kicad_mod",+ "model_3d": "t835-600b-tr-etched.glb",+ "model_3d_plain": "t835-600b-tr.glb",+ "model_3d_step": "t835-600b-tr-etched.step",+ "model_3d_step_plain": "t835-600b-tr.step",+ "lbr": "t835-600b-tr.lbr"+ },+ "distributor_links": {+ "lcsc": "C132636"+ },+ "pins": [+ {+ "number": "1",+ "name": "A1",+ "type": "passive",+ "description": "Main Terminal 1 (MT1); current-carrying triac terminal that serves as the reference for all A2 and gate parameters (e.g. IGT, VGT, VGD, IH, IL, dV/dt are specified for A2 referenced to A1); rated on-state RMS current IT(RMS) up to 8 A (Tc = 110 degC) and non-repetitive surge ITSM up to 80 A."+ },+ {+ "number": "2",+ "name": "A2",+ "type": "passive",+ "description": "Main Terminal 2 (MT2); internally connected to the package tab/mounting area; carries the same load current rating as A1 (IT(RMS) 8 A, ITSM 80 A, VDRM/VRRM 600 V per this device's -600 code) and blocks the repetitive peak off-state/reverse voltage."+ },+ {+ "number": "3",+ "name": "G",+ "type": "input",+ "description": "Gate trigger input; triggering gate current IGT is 5 to 50 mA depending on quadrant/version with VGT max 1.2 V, IGM (peak gate current) max 4 A, and average gate power dissipation PG(AV) max 1 W at Tj = 125 degC."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-sonnet-5",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-4-8",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet's package outline/mechanical drawings (Figures 13-14, page 6-7) show only dimensional ; The tab of the DPAK package is electrically the same node as pin 2 (A2/MT2) per the page-1 legend, b",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 18,+ "cost_usd": 0.8072,+ "at": "2026-09-23T09:14:24"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586203369006641152",+ "pages": 18,+ "sha256": "210c36631139e050",+ "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]"+ }+}