component
BAV23CQ
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Yangzhou Yangjie Elec Tech Switching Diodes, SOT-23. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# BAV23CQ++**Yangzhou Yangjie Elec Tech** · Switching Diodes · SOT-23++BAV23CQ from Yangzhou Yangjie Elec Tech, in a SOT-23. 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 | Anode of diode 1. Forward continuous current IF ≤ 225 mA per leg, VF ≤ 1 V @ 100 mA. Non-repetitive peak surge IFSM = 1.7 A (tp = 10 ms). |+| 2 | A2 | passive | Anode of diode 2. Forward continuous current IF ≤ 225 mA per leg, VF ≤ 1 V @ 100 mA. Non-repetitive peak surge IFSM = 1.7 A (tp = 10 ms). |+| 3 | K | passive | Common cathode shared by both diodes. Reverse voltage VRRM = 250 V; reverse current IR ≤ 0.1 µA @ VR = 200 V; total capacitance Ctot ≤ 5 pF @ 1 MHz, VR = 0 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Yangzhou Yangjie Elec Tech |+| Package | SOT-23 |+| Category | Diodes |+| Pins | 3 |++## Ordering variants++Same part, different packaging or reel option.++- `BAV23CQ`+- `BAV23AQ`+- `BAV23SQ`++## CAD (KiCad official)++- Symbol: `BAV23CQ`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Yangzhou Yangjie Elec Tech datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603581495017545728) (None pp, sha256 `a39e8527a5a5ce30`, 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/bav23cq-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "bav23cq",+ "version": "0.1.0",+ "type": "component",+ "description": "Yangzhou Yangjie Elec Tech Switching Diodes, SOT-23. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "diodes",+ "bav23cq"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bav23cq.kicad_sym",+ "bav23cq.kicad_mod",+ "bav23cq.glb",+ "bav23cq.step",+ "bav23cq.lbr",+ "docs/hero.png",+ "docs/bav23cq-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}