component
STTH3002CW
Public Made by Adomby adom
STMicroelectronics Diodes - General Purpose, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+39@@ -0,0 +1,39 @@+# STTH3002CW++**STMicroelectronics** · Diodes - General Purpose · TO-247-3++STTH3002CW from STMicroelectronics, in a TO-247-3. 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 | Anode of diode 1; the device is rated for a repetitive peak reverse voltage VRRM of 200 V and an average forward current IF(AV) of 15 A per diode (Tc = 150 °C). |+| 2 | K | passive | Common cathode shared by both diodes, also connected to the center tab; the datasheet gives no separate electrical limit for this pin beyond the per-diode ratings (VRRM 200 V, IF(AV) 15 A per diode). |+| 3 | A2 | passive | Anode of diode 2; the device is rated for a repetitive peak reverse voltage VRRM of 200 V and an average forward current IF(AV) of 15 A per diode (Tc = 150 °C). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-247-3 |+| Category | Diodes |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `STTH3002CW`+- Footprint: `Package_TO_SOT_THT:TO-247-3_Vertical`+- 3D model: TO-247-3 (KiCad packages3D, STEP)+- 3D model files: `stth3002cw-etched.step` / `stth3002cw-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `stth3002cw.step` / `stth3002cw.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/8588894873335812096) (11 pp, sha256 `e1cb1dd35371868d`, retrieved 2026-10-07, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-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/stth3002cw-datasheet.pdf)
page.jsonadded+170@@ -0,0 +1,170 @@+{+ "slug": "stth3002cw",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Diodes - General Purpose, TO-247-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "diodes",+ "stth3002cw",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "stth3002cw.kicad_sym",+ "stth3002cw.kicad_mod",+ "stth3002cw.glb",+ "stth3002cw.step",+ "stth3002cw.lbr",+ "docs/hero.png",+ "docs/stth3002cw-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "stth3002cw-hero.glb",+ "stth3002cw-hero.overlay.json"+ ],+ "component": {+ "mpn": "STTH3002CW",+ "manufacturer": "STMicroelectronics",+ "package": "TO-247-3",+ "pin_count": 3,+ "category": "Diodes",+ "subcategory": "Diodes - General Purpose",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894873335812096",+ "parts": {+ "symbol": "stth3002cw.kicad_sym",+ "footprint": "stth3002cw.kicad_mod",+ "model_3d": "stth3002cw-hero.glb",+ "model_3d_plain": "stth3002cw.glb",+ "model_3d_step": "stth3002cw-etched.step",+ "model_3d_step_plain": "stth3002cw.step",+ "lbr": "stth3002cw.lbr"+ },+ "distributor_links": {+ "lcsc": "C171649",+ "digikey": "497-3552-5-ND",+ "mouser": "511-STTH3002CW"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T21:40:18Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-3552-5-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-STTH3002CW",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "A1",+ "type": "passive",+ "description": "Anode of diode 1; the device is rated for a repetitive peak reverse voltage VRRM of 200 V and an average forward current IF(AV) of 15 A per diode (Tc = 150 °C)."+ },+ {+ "number": "2",+ "name": "K",+ "type": "passive",+ "description": "Common cathode shared by both diodes, also connected to the center tab; the datasheet gives no separate electrical limit for this pin beyond the per-diode ratings (VRRM 200 V, IF(AV) 15 A per diode)."+ },+ {+ "number": "3",+ "name": "A2",+ "type": "passive",+ "description": "Anode of diode 2; the device is rated for a repetitive peak reverse voltage VRRM of 200 V and an average forward current IF(AV) of 15 A per diode (Tc = 150 °C)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet text gives the TO-247 pin labels (A1, K, A2) in the package diagram on page 1 but does; The cathode (K) is also the metal center tab (dual center tab rectifier). The datasheet does not sta; The datasheet gives no pin-level electrical limits for individual pins; the descriptions use the per"+ ],+ "pages_sent": 11,+ "cost_usd": 0.1106,+ "at": "2026-10-07T21:40:00"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588894873335812096",+ "pages": 11,+ "sha256": "e1cb1dd35371868d",+ "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"+ },+ "models_3d": [+ {+ "file": "stth3002cw.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 15.9,+ 5.03,+ 41.1+ ],+ "zmin_mm": -15.83,+ "centre_offset_mm": 0.185,+ "footprint_binding": "identity",+ "sha256": "ec0db59b04bcea2e0db6f976bf3ab8644e761c8b0059239f77f4febd6dc9eff4",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "stth3002cw-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 15.9,+ 5.03,+ 41.1+ ],+ "zmin_mm": -15.83,+ "centre_offset_mm": 0.185,+ "footprint_binding": "identity",+ "sha256": "aee08e40ecfb58715f4e1ca6211e48e1e2fbdf67daf8bc1b80c9444af4316c70",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}