component
SRV05-4.TCT
Public Made by Adomby adom
SEMTECH ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# SRV05-4.TCT++**SEMTECH** · ESD And Surge Protection (TVS/ESD) · SOT-23-6L++SRV05-4.TCT from SEMTECH, in a SOT-23-6L. 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/O Line 1 | bidirectional | Protected data line 1; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference. |+| 2 | REF1/GND | power_in | Negative reference/ground connection; provides return path for transient current and TVS diode biasing; should connect directly to board ground plane. |+| 3 | I/O Line 2 | bidirectional | Protected data line 2; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference. |+| 4 | I/O Line 3 | bidirectional | Protected data line 3; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference. |+| 5 | REF2/VCC | power_in | Positive reference/VCC connection; biases internal TVS diode, typically connected to positive supply rail or through 100kΩ resistor or left unconnected for isolated operation. |+| 6 | I/O Line 4 | bidirectional | Protected data line 4; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | SEMTECH |+| Package | SOT-23-6L |+| Category | Circuit Protection |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `SRV05-4.TCT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6L (KiCad packages3D, STEP)+- 3D model files: `srv05-4-tct-etched.step` / `srv05-4-tct-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `srv05-4-tct.step` / `srv05-4-tct.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [SEMTECH datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586173054812622848) (12 pp, sha256 `a164eb7954004c1b`, 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/srv05-4-tct-datasheet.pdf)
page.jsonadded+131@@ -0,0 +1,131 @@+{+ "slug": "srv05-4-tct",+ "version": "0.1.0",+ "type": "component",+ "description": "SEMTECH ESD And Surge Protection (TVS/ESD), SOT-23-6L. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "circuit protection",+ "srv05-4.tct",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "srv05-4-tct.kicad_sym",+ "srv05-4-tct.kicad_mod",+ "srv05-4-tct.glb",+ "srv05-4-tct.step",+ "srv05-4-tct.lbr",+ "docs/hero.png",+ "docs/srv05-4-tct-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "SRV05-4.TCT",+ "manufacturer": "SEMTECH",+ "package": "SOT-23-6L",+ "pin_count": 6,+ "category": "Circuit Protection",+ "subcategory": "ESD And Surge Protection (TVS/ESD)",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586173054812622848",+ "parts": {+ "symbol": "srv05-4-tct.kicad_sym",+ "footprint": "srv05-4-tct.kicad_mod",+ "model_3d": "srv05-4-tct-etched.glb",+ "model_3d_plain": "srv05-4-tct.glb",+ "model_3d_step": "srv05-4-tct-etched.step",+ "model_3d_step_plain": "srv05-4-tct.step",+ "lbr": "srv05-4-tct.lbr"+ },+ "distributor_links": {+ "lcsc": "C13612",+ "digikey": "SRV05-4TR-ND",+ "mouser": "947-SRV05-4.TCT"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T16:46:50Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "SRV05-4TR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "947-SRV05-4.TCT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "I/O Line 1",+ "type": "bidirectional",+ "description": "Protected data line 1; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference."+ },+ {+ "number": "2",+ "name": "REF1/GND",+ "type": "power_in",+ "description": "Negative reference/ground connection; provides return path for transient current and TVS diode biasing; should connect directly to board ground plane."+ },+ {+ "number": "3",+ "name": "I/O Line 2",+ "type": "bidirectional",+ "description": "Protected data line 2; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference."+ },+ {+ "number": "4",+ "name": "I/O Line 3",+ "type": "bidirectional",+ "description": "Protected data line 3; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference."+ },+ {+ "number": "5",+ "name": "REF2/VCC",+ "type": "power_in",+ "description": "Positive reference/VCC connection; biases internal TVS diode, typically connected to positive supply rail or through 100kΩ resistor or left unconnected for isolated operation."+ },+ {+ "number": "6",+ "name": "I/O Line 4",+ "type": "bidirectional",+ "description": "Protected data line 4; connected to external signal line for ESD/EFT/lightning transient protection via clamping to ground or positive reference."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586173054812622848",+ "pages": 12,+ "sha256": "a164eb7954004c1b",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "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]"+ }+}