component
ATV02W330B-HF
Public Made by Adomby adom
Comchip TVS, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327
{
"schema_version": 1,
"type": "component",
"slug": "atv02w330b-hf",
"title": "ATV02W330B-HF",
"brief": "Comchip TVS, SOD-123. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"tvs-fuse-board level protection",
"atv02w330b-hf",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "ATV02W330B-HF",
"manufacturer": "Comchip",
"package": "SOD-123",
"pin_count": 2,
"category": "TVS/Fuse/Board Level Protection",
"subcategory": "TVS",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6ea98153d9bf69000ea4fc62b0dfa652.pdf",
"parts": {
"symbol": "atv02w330b-hf.kicad_sym",
"footprint": "atv02w330b-hf.kicad_mod",
"model_3d": "atv02w330b-hf-hero.glb",
"model_3d_plain": "atv02w330b-hf-etched.glb",
"model_3d_step": "atv02w330b-hf-etched.step",
"model_3d_step_plain": "atv02w330b-hf.step",
"lbr": "atv02w330b-hf.lbr"
},
"distributor_links": {
"lcsc": "C2443369",
"digikey": "641-1944-2-ND",
"mouser": "750-ATV02W330B-HF"
},
"distributor_check": {
"checked_at": "2026-10-27T01:04:04Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "641-1944-2-ND",
"status": "found"
},
"mouser": {
"pn": "750-ATV02W330B-HF",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "1",
"type": "passive",
"description": "Terminal 1 of an unpolarised fuse; either orientation."
},
{
"number": "2",
"name": "2",
"type": "passive",
"description": "Terminal 2 of an unpolarised fuse; either orientation."
}
],
"provenance": {
"extractor": "extract_pins",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins",
"primary_model": "two-terminal convention",
"primary_mode": "convention",
"consensus_model": null,
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 5,
"cost_usd": 0.0004,
"at": "2026-10-27T01:03:48"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/6ea98153d9bf69000ea4fc62b0dfa652.pdf",
"pages": 5,
"sha256": "2545290f04f4cdc2",
"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"
},
"models_3d": [
{
"file": "atv02w330b-hf.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.5,
1.6,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "132323445e3d1f9231e81c083cd88a33cd204dd8b96063bb2ed1f3ab4470c7e7",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "atv02w330b-hf-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.5,
1.6,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "c95e625283f8f215a263141dfac385d38bbde21162dc3cf460e11b0e060dc3b0",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Comchip",
"Package": "SOD-123",
"Category": "TVS/Fuse/Board Level Protection",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "2545290f04f4cdc20ed61952f669917f46e4493bf09859ed28552691fc30c824",
"rows": [
{
"name": "Breakdown voltage",
"symbol": "VBR",
"kind": "electrical",
"unit": "V",
"min": 36.7,
"typ": null,
"max": null,
"conditions": "IT = 1 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Breakdown voltage",
"symbol": "VBR",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 40.6,
"conditions": "IT = 1 mA",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Maximum clamping voltage",
"symbol": "VC",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 53.3,
"conditions": "@ IPP @ 10/1000us",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Reverse leakage current",
"symbol": "IR",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 1,
"conditions": "@ VRWM",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Peak power dissipation at 10/1000us waveform",
"symbol": "PPP",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 200,
"conditions": "10/1000us waveform (Note 1)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak power dissipation at 8/20us waveform",
"symbol": "PPP",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 1000,
"conditions": "8/20us waveform (Note 1)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Power dissipation on infinite heatsink",
"symbol": "PD",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 0.4,
"conditions": "TL = 75°C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 20,
"conditions": "8.3ms single half sine-wave (Note 2)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating junction and storage temperature range",
"symbol": "TJ,TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance junction to ambient",
"symbol": "RθJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 200,
"max": null,
"conditions": "mounted on 10x10mm copper pad areas (Note 3)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Thermal resistance junction to case",
"symbol": "RθJC",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 100,
"max": null,
"conditions": "mounted on 10x10mm copper pad areas (Note 3)",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"atv02w330b-hf"
],
"discovery_pitch": "ATV02W330B-HF (Comchip) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"atv02w330b-hf.kicad_sym",
"atv02w330b-hf.kicad_mod",
"atv02w330b-hf.glb",
"atv02w330b-hf.step",
"atv02w330b-hf.lbr",
"docs/hero.png",
"docs/atv02w330b-hf-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"atv02w330b-hf-hero.glb",
"atv02w330b-hf-hero.overlay.json",
"atv02w330b-hf-etched.glb"
],
"visibility": {
"public": true
}
}