component
BZT52C13
Public Made by Adomby adom
MDD Microdiode Semiconductor Zener Diodes, SOD-123. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+38@@ -0,0 +1,38 @@+# BZT52C13++**MDD Microdiode Semiconductor** · Zener Diodes · SOD-123++BZT52C13 from MDD Microdiode Semiconductor, 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 | Cathode | passive | Cathode terminal marked with band on SOD-123 package. |+| 2 | Anode | passive | Anode terminal on SOD-123 package. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | MDD Microdiode Semiconductor |+| Package | SOD-123 |+| Category | Diodes |+| Pins | 2 |++## CAD (KiCad official)++- Symbol: `BZT52C13`+- Footprint: `Diode_SMD:D_SOD-123`+- 3D model: SOD-123 (KiCad packages3D, STEP)+- 3D model files: `bzt52c13-etched.step` / `bzt52c13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bzt52c13.step` / `bzt52c13.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [MDD Microdiode Semiconductor datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756679566784114688) (4 pp, sha256 `08e6b35c15019212`, retrieved 2026-09-22, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/bzt52c13-datasheet.pdf)
page.jsonadded+105@@ -0,0 +1,105 @@+{+ "slug": "bzt52c13",+ "version": "0.1.0",+ "type": "component",+ "description": "MDD Microdiode Semiconductor Zener Diodes, SOD-123. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "diodes",+ "bzt52c13",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bzt52c13.kicad_sym",+ "bzt52c13.kicad_mod",+ "bzt52c13.glb",+ "bzt52c13.step",+ "bzt52c13.lbr",+ "docs/hero.png",+ "docs/bzt52c13-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BZT52C13",+ "manufacturer": "MDD Microdiode Semiconductor",+ "package": "SOD-123",+ "pin_count": 2,+ "category": "Diodes",+ "subcategory": "Zener Diodes",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756679566784114688",+ "parts": {+ "symbol": "bzt52c13.kicad_sym",+ "footprint": "bzt52c13.kicad_mod",+ "model_3d": "bzt52c13-etched.glb",+ "model_3d_plain": "bzt52c13.glb",+ "model_3d_step": "bzt52c13-etched.step",+ "model_3d_step_plain": "bzt52c13.step",+ "lbr": "bzt52c13.lbr"+ },+ "distributor_links": {+ "lcsc": "C173428"+ },+ "pins": [+ {+ "number": "1",+ "name": "Cathode",+ "type": "passive",+ "description": "Cathode terminal marked with band on SOD-123 package."+ },+ {+ "number": "2",+ "name": "Anode",+ "type": "passive",+ "description": "Anode terminal on SOD-123 package."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 4,+ "cost_usd": 0.0957,+ "at": "2026-09-22T13:17:08"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8756679566784114688",+ "pages": 4,+ "sha256": "08e6b35c15019212",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 2,+ "described": 2,+ "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]"+ }+}