component
T1635H-6T
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 @@+# T1635H-6T++**STMicroelectronics** · Thyristors (SCR)/Modules · TO-220AB++T1635H-6T 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 A1 (reference terminal for A2 and gate); the on-state is rated 16 A RMS (IT(RMS)) with VDRM/VRRM of 600 V. |+| 2 | A2 | passive | Main terminal A2, which is also connected to the metal tab on the non-insulated TO-220AB; it is rated 16 A RMS at Tc = 130 °C and 600 V VDRM/VRRM. |+| 3 | G | input | Gate trigger input; the maximum gate trigger current IGT is 35 mA for the T1635H (VD = 12 V, RL = 33 Ω), the maximum VGT is 1.0 V, and the peak gate current IGM is 4 A (tp = 20 µs). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-220AB |+| Category | Transistors/Thyristors |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `T1635H-6T`+- Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical`+- 3D model: TO-220AB (KiCad packages3D, STEP)+- 3D model files: `t1635h-6t-etched.step` / `t1635h-6t-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `t1635h-6t.step` / `t1635h-6t.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/8590221550198173696) (13 pp, sha256 `8948003806bb41b1`, retrieved 2026-10-06, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-5-5` (text+vision), consensus `claude-opus-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/t1635h-6t-datasheet.pdf)
page.jsonadded+131@@ -0,0 +1,131 @@+{+ "slug": "t1635h-6t",+ "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",+ "t1635h-6t",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "t1635h-6t.kicad_sym",+ "t1635h-6t.kicad_mod",+ "t1635h-6t.glb",+ "t1635h-6t.step",+ "t1635h-6t.lbr",+ "docs/hero.png",+ "docs/t1635h-6t-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "t1635h-6t-hero.glb",+ "t1635h-6t-hero.overlay.json"+ ],+ "component": {+ "mpn": "T1635H-6T",+ "manufacturer": "STMicroelectronics",+ "package": "TO-220AB",+ "pin_count": 3,+ "category": "Transistors/Thyristors",+ "subcategory": "Thyristors (SCR)/Modules",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590221550198173696",+ "parts": {+ "symbol": "t1635h-6t.kicad_sym",+ "footprint": "t1635h-6t.kicad_mod",+ "model_3d": "t1635h-6t-hero.glb",+ "model_3d_plain": "t1635h-6t.glb",+ "model_3d_step": "t1635h-6t-etched.step",+ "model_3d_step_plain": "t1635h-6t.step",+ "lbr": "t1635h-6t.lbr"+ },+ "distributor_links": {+ "lcsc": 2961095,+ "digikey": "497-7635-5-ND",+ "mouser": "511-T1635H-6T"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T04:28:21Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-7635-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-T1635H-6T",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A1",+ "type": "passive",+ "description": "Main terminal A1 (reference terminal for A2 and gate); the on-state is rated 16 A RMS (IT(RMS)) with VDRM/VRRM of 600 V."+ },+ {+ "number": "2",+ "name": "A2",+ "type": "passive",+ "description": "Main terminal A2, which is also connected to the metal tab on the non-insulated TO-220AB; it is rated 16 A RMS at Tc = 130 °C and 600 V VDRM/VRRM."+ },+ {+ "number": "3",+ "name": "G",+ "type": "input",+ "description": "Gate trigger input; the maximum gate trigger current IGT is 35 mA for the T1635H (VD = 12 V, RL = 33 Ω), the maximum VGT is 1.0 V, and the peak gate current IGM is 4 A (tp = 20 µs)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-sonnet-5-5",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet pages do not print pin numbers on the TO-220AB drawing. Page 1 only labels the leads A; The metal tab is labelled A2 on page 1. It is electrically the same node as pin 2, so I did not add ",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 13,+ "cost_usd": 0.1919,+ "at": "2026-10-06T04:28:08"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590221550198173696",+ "pages": 13,+ "sha256": "8948003806bb41b1",+ "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]"+ }+}