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SD103AW
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Guangdong Hottech Schottky Diodes, SOD-123. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# SD103AW++**Guangdong Hottech** · Schottky Diodes · SOD-123++SD103AW from Guangdong Hottech, in a SOD-123. 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 | K | passive | Cathode terminal (marked with band on package and '-' / minus symbol in datasheet outline). Connect to more-positive side for reverse blocking; VR(max) = 40 V. |+| 2 | A | passive | Anode terminal (marked '+' in datasheet outline). Forward current IF up to 350 mA continuous, IFSM = 2 A (8.3 ms); VF ~0.37 V @ 20 mA, ~0.60 V @ 200 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Guangdong Hottech |+| Package | SOD-123 |+| Category | Diodes |+| Pins | 2 |++## Ordering variants++Same part, different packaging or reel option.++- `SD103AW`++## CAD (KiCad official)++- Symbol: `SD103AW`+- Footprint: `Diode_SMD:D_SOD-123`+- 3D model: SOD-123 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Guangdong Hottech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586185585971511296) (4 pp, sha256 `0f84c690cdba58d5`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/sd103aw-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "sd103aw",+ "version": "0.1.0",+ "type": "component",+ "description": "Guangdong Hottech Schottky Diodes, SOD-123. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "diodes",+ "sd103aw"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "sd103aw.kicad_sym",+ "sd103aw.kicad_mod",+ "sd103aw.glb",+ "sd103aw.step",+ "sd103aw.lbr",+ "docs/hero.png",+ "docs/sd103aw-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}