component
STTH802B-TR
Public Made by Adomby adom
STMicroelectronics Fast Recovery / High Efficiency Diodes, 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 @@+# STTH802B-TR++**STMicroelectronics** · Fast Recovery / High Efficiency Diodes · DPAK++STTH802B-TR from STMicroelectronics, in a DPAK. 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 | NC | unconnected | No connection; this lead is labelled NC on the DPAK pinout drawing. |+| 3 | A | passive | Anode of the 200 V, 8 A ultrafast recovery diode; forward current IF(AV) 8 A at TC = 145 °C. |+| 2 | K | passive | Cathode, connected to the DPAK tab; the diode's repetitive peak reverse voltage VRRM is 200 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | DPAK |+| Category | Diodes |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `STTH802B-TR`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: DPAK (KiCad packages3D, STEP)+- 3D model files: `stth802b-tr-etched.step` / `stth802b-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stth802b-tr.step` / `stth802b-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/8590458442797383680) (17 pp, sha256 `b759188ec2dd1723`, retrieved 2026-10-03, 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/stth802b-tr-datasheet.pdf)
page.jsonadded+131@@ -0,0 +1,131 @@+{+ "slug": "stth802b-tr",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Fast Recovery / High Efficiency Diodes, DPAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "diodes",+ "stth802b-tr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stth802b-tr.kicad_sym",+ "stth802b-tr.kicad_mod",+ "stth802b-tr.glb",+ "stth802b-tr.step",+ "stth802b-tr.lbr",+ "docs/hero.png",+ "docs/stth802b-tr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stth802b-tr-hero.glb",+ "stth802b-tr-hero.overlay.json"+ ],+ "component": {+ "mpn": "STTH802B-TR",+ "manufacturer": "STMicroelectronics",+ "package": "DPAK",+ "pin_count": 3,+ "category": "Diodes",+ "subcategory": "Fast Recovery / High Efficiency Diodes",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590458442797383680",+ "parts": {+ "symbol": "stth802b-tr.kicad_sym",+ "footprint": "stth802b-tr.kicad_mod",+ "model_3d": "stth802b-tr-hero.glb",+ "model_3d_plain": "stth802b-tr.glb",+ "model_3d_step": "stth802b-tr-etched.step",+ "model_3d_step_plain": "stth802b-tr.step",+ "lbr": "stth802b-tr.lbr"+ },+ "distributor_links": {+ "lcsc": 2970433,+ "digikey": "497-5262-2-ND",+ "mouser": "511-STTH802B-TR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T08:59:59Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-5262-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-STTH802B-TR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No connection; this lead is labelled NC on the DPAK pinout drawing."+ },+ {+ "number": "3",+ "name": "A",+ "type": "passive",+ "description": "Anode of the 200 V, 8 A ultrafast recovery diode; forward current IF(AV) 8 A at TC = 145 °C."+ },+ {+ "number": "2",+ "name": "K",+ "type": "passive",+ "description": "Cathode, connected to the DPAK tab; the diode's repetitive peak reverse voltage VRRM is 200 V."+ }+ ],+ "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 text and cover image label the DPAK pins only as K (tab), A and NC and print no pin nu",+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 17,+ "cost_usd": 0.1722,+ "at": "2026-10-03T08:59:32"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590458442797383680",+ "pages": 17,+ "sha256": "b759188ec2dd1723",+ "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]"+ }+}