component
ESDA6V1L
Public Made by Adomby adom
STMicroelectronics ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# ESDA6V1L++**STMicroelectronics** · ESD And Surge Protection (TVS/ESD) · SOT-23++ESDA6V1L from STMicroelectronics, in a SOT-23. 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 | I/O1 | passive | Anode of one unidirectional transil channel; connects to the protected signal/data line and clamps ESD transients referenced to pin 3, with breakdown voltage VBR = 6.1 to 7.2 V and peak pulse power 300 W (8/20 µs). |+| 2 | I/O2 | passive | Anode of the second unidirectional transil channel; connects to a second protected signal/data line and clamps ESD transients referenced to pin 3, with the same electrical characteristics as pin 1 (VBR = 6.1 to 7.2 V). |+| 3 | COMMON | power_in | Common node of the two transil cathodes, normally connected to ground (0 V); the device can also be used as a bidirectional suppressor by connecting only pins 1 and 2 externally. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | SOT-23 |+| Category | Circuit Protection |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `ESDA6V1L`+- Footprint: `Package_TO_SOT_SMD:SOT-23`+- 3D model: SOT-23 (KiCad packages3D, STEP)+- 3D model files: `esda6v1l-etched.step` / `esda6v1l-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `esda6v1l.step` / `esda6v1l.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/8586178664698822656) (6 pp, sha256 `d4327e39971ef1f9`, retrieved 2026-09-29, 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/esda6v1l-datasheet.pdf)
page.jsonadded+113@@ -0,0 +1,113 @@+{+ "slug": "esda6v1l",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics ESD And Surge Protection (TVS/ESD), SOT-23. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "circuit protection",+ "esda6v1l",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "esda6v1l.kicad_sym",+ "esda6v1l.kicad_mod",+ "esda6v1l.glb",+ "esda6v1l.step",+ "esda6v1l.lbr",+ "docs/hero.png",+ "docs/esda6v1l-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ESDA6V1L",+ "manufacturer": "STMicroelectronics",+ "package": "SOT-23",+ "pin_count": 3,+ "category": "Circuit Protection",+ "subcategory": "ESD And Surge Protection (TVS/ESD)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586178664698822656",+ "parts": {+ "symbol": "esda6v1l.kicad_sym",+ "footprint": "esda6v1l.kicad_mod",+ "model_3d": "esda6v1l-etched.glb",+ "model_3d_plain": "esda6v1l.glb",+ "model_3d_step": "esda6v1l-etched.step",+ "model_3d_step_plain": "esda6v1l.step",+ "lbr": "esda6v1l.lbr"+ },+ "distributor_links": {+ "lcsc": "C24378",+ "digikey": "497-2930-2-ND",+ "mouser": "511-ESDA6V1L"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T23:17:10Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-2930-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-ESDA6V1L",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "I/O1",+ "type": "passive",+ "description": "Anode of one unidirectional transil channel; connects to the protected signal/data line and clamps ESD transients referenced to pin 3, with breakdown voltage VBR = 6.1 to 7.2 V and peak pulse power 300 W (8/20 µs)."+ },+ {+ "number": "2",+ "name": "I/O2",+ "type": "passive",+ "description": "Anode of the second unidirectional transil channel; connects to a second protected signal/data line and clamps ESD transients referenced to pin 3, with the same electrical characteristics as pin 1 (VBR = 6.1 to 7.2 V)."+ },+ {+ "number": "3",+ "name": "COMMON",+ "type": "power_in",+ "description": "Common node of the two transil cathodes, normally connected to ground (0 V); the device can also be used as a bidirectional suppressor by connecting only pins 1 and 2 externally."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586178664698822656",+ "pages": 6,+ "sha256": "d4327e39971ef1f9",+ "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]"+ }+}