component
LC03-6.TBT
Public Made by Adomby adom
SEMTECH TVS, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "lc03-6-tbt",
"version": "0.1.0",
"type": "component",
"description": "SEMTECH TVS, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"circuit protection",
"lc03-6.tbt",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"lc03-6-tbt.kicad_sym",
"lc03-6-tbt.kicad_mod",
"lc03-6-tbt.glb",
"lc03-6-tbt.step",
"lc03-6-tbt.lbr",
"docs/hero.png",
"docs/lc03-6-tbt-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"lc03-6-tbt-hero.glb",
"lc03-6-tbt-hero.overlay.json",
"lc03-6-tbt-etched.glb"
],
"component": {
"mpn": "LC03-6.TBT",
"manufacturer": "SEMTECH",
"package": "SO-8",
"pin_count": 8,
"category": "Circuit Protection",
"subcategory": "TVS",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a48416ffa9384c04b1a25f85cce39309.pdf",
"parts": {
"symbol": "lc03-6-tbt.kicad_sym",
"footprint": "lc03-6-tbt.kicad_mod",
"model_3d": "lc03-6-tbt-hero.glb",
"model_3d_plain": "lc03-6-tbt-etched.glb",
"model_3d_step": "lc03-6-tbt-etched.step",
"model_3d_step_plain": "lc03-6-tbt.step",
"lbr": "lc03-6-tbt.lbr"
},
"distributor_links": {
"lcsc": "C117565",
"digikey": "LC03-6TR-ND"
},
"distributor_check": {
"checked_at": "2026-11-04T17:56:01Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "LC03-6TR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": null,
"status": "error"
}
},
"pins": [
{
"number": "1",
"name": "I/O line A (end 1)",
"type": "bidirectional",
"description": "Data line input/output that the signal enters at, protected by the internal TVS and rectifier bridge against surges up to 100A (8/20µs) per the datasheet's T3/E3 and STS-1 connection example."
},
{
"number": "2",
"name": "GND",
"type": "power_in",
"description": "Ground pin that should be connected directly to a ground plane for best results, and is left unconnected in differential-only protection."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground pin that should be connected directly to a ground plane for best results, and is left unconnected in differential-only protection."
},
{
"number": "4",
"name": "I/O line B (end 1)",
"type": "bidirectional",
"description": "Data line input/output connection listed for the pin 4 and 5 pair; the datasheet also uses pins 4 and 5 as the ground connection in the T3/E3 and STS-1 configuration."
},
{
"number": "5",
"name": "I/O line B (end 2)",
"type": "bidirectional",
"description": "Data line input/output connection listed for the pin 4 and 5 pair; the datasheet also uses pins 4 and 5 as the ground connection in the T3/E3 and STS-1 configuration."
},
{
"number": "6",
"name": "GND",
"type": "power_in",
"description": "Ground pin that should be connected directly to a ground plane for best results, and is left unconnected in differential-only protection."
},
{
"number": "7",
"name": "GND",
"type": "power_in",
"description": "Ground pin that should be connected directly to a ground plane for best results, and is left unconnected in differential-only protection."
},
{
"number": "8",
"name": "I/O line A (end 2)",
"type": "bidirectional",
"description": "Data line input/output where the signal exits, forming the other end of the pin 1 line protected by the device."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The datasheet's connection text says data lines connect at pins 1 to 8 and 4 to 5, but the T3/E3 and; The datasheet gives no formal pin names (e.g., I/O1, GND); the names above are descriptive, derived ; The ordering table text is garbled. The MPN LC03-6.TBT appears to be the Pb-free tape-and-reel varia"
],
"pages_sent": 11,
"cost_usd": 0.0367,
"at": "2026-11-04T17:55:46"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/a48416ffa9384c04b1a25f85cce39309.pdf",
"pages": 11,
"sha256": "8bc8f515e74af970",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 8,
"described": 8,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "lc03-6-tbt.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
4.9,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "lc03-6-tbt-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
4.9,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "46962fff4e3c955478c1d1072574f1b137753a9a30ac6631d1864af28da313c7",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}