component
PESD2IVN-UX
Public Made by Adomby adom
TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416
{
"schema_version": 1,
"type": "component",
"slug": "pesd2ivn-ux",
"title": "PESD2IVN-UX",
"brief": "TECH PUBLIC ESD And Surge Protection (TVS/ESD), SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"circuit protection",
"pesd2ivn-ux",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PESD2IVN-UX",
"manufacturer": "TECH PUBLIC",
"package": "SOT-323",
"pin_count": 3,
"category": "Circuit Protection",
"subcategory": "ESD And Surge Protection (TVS/ESD)",
"datasheet": "https://assets.nexperia.com/documents/data-sheet/PESD2IVN-U.pdf",
"parts": {
"symbol": "pesd2ivn-ux.kicad_sym",
"footprint": "pesd2ivn-ux.kicad_mod",
"model_3d": "pesd2ivn-ux-hero.glb",
"model_3d_plain": "pesd2ivn-ux-etched.glb",
"model_3d_step": "pesd2ivn-ux-etched.step",
"model_3d_step_plain": "pesd2ivn-ux.step",
"lbr": "pesd2ivn-ux.lbr"
},
"distributor_links": {
"lcsc": "C42370512",
"digikey": "1727-2672-2-ND",
"mouser": "771-PESD2IVN-UX"
},
"distributor_check": {
"checked_at": "2026-11-04T19:37:26Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "1727-2672-2-ND",
"status": "found"
},
"mouser": {
"pn": "771-PESD2IVN-UX",
"status": "found",
"lifecycle": "Not Recommended for New Designs"
}
},
"pins": [
{
"number": "1",
"name": "K",
"type": "passive",
"description": "Cathode K of the first in-vehicle network line; the surge and ESD ratings are measured from this pin to pin 3."
},
{
"number": "2",
"name": "K",
"type": "passive",
"description": "Cathode K of the second in-vehicle network line; the surge and ESD ratings are measured from this pin to pin 3."
},
{
"number": "3",
"name": "CC",
"type": "passive",
"description": "Common cathode CC, the reference terminal for pins 1 and 2, rated for IPPM 3 A at tp = 8/20 µs and VESD 18 kV contact discharge."
}
],
"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 MPN suffix 'PESD2IVN-UX' does not appear in the datasheet, which lists only PESD2IVN-U (SOT323, "
],
"pages_sent": 13,
"cost_usd": 0.0395,
"at": "2026-11-04T19:37:17"
},
"datasheet": {
"url": "https://assets.nexperia.com/documents/data-sheet/PESD2IVN-U.pdf",
"pages": 13,
"sha256": "b1ed6331d0f94950",
"source_tier": "mfr"
},
"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"
},
"models_3d": [
{
"file": "pesd2ivn-ux.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.1,
2,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pesd2ivn-ux-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
2.1,
2,
1.1
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "f8c1053123539a6bf65200cf6941200603e756faab5c378cf5eafef3226d0549",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "SOT323",
"source_page": 8,
"D": {
"nom_mm": 2,
"range_mm": [
1.8,
2.2
]
},
"E1": {
"nom_mm": 1.25,
"range_mm": [
1.15,
1.35
]
},
"E": {
"nom_mm": 2.1,
"range_mm": [
2,
2.2
]
},
"e": {
"nom_mm": 1.3,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 0.95,
"range_mm": [
0.8,
1.1
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "pesd2ivn-ux.step",
"verdict": "PASS",
"reasons": [
"height and body within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
},
"metadata": {
"specs": {
"Manufacturer": "TECH PUBLIC",
"Package": "SOT-323",
"Category": "Circuit Protection",
"Pins": "3"
},
"appearance": {
"housing": {
"quote": "MIL-STD-883 (human body model) [2][3] - 10 kV [1] Non-repetitive current pulse 8/20 µs exponential decay waveform according to IEC 61000-4-5 and IEC",
"page": 3,
"doc": "ds.pdf",
"material": "pet"
},
"version": 1,
"datasheet_sha256": "b1ed6331d0f949503d8ecec28c10e7963156e241f35a3abd535e397c08a78070"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "b1ed6331d0f949503d8ecec28c10e7963156e241f35a3abd535e397c08a78070",
"rows": [
{
"name": "Rated peak pulse power",
"symbol": "PPPM",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 150,
"conditions": "[1][2] non-repetitive 8/20 µs pulse per IEC 61000-4-5; measured pin 1 or 2 to 3",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Rated peak pulse current",
"symbol": "IPPM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 3,
"conditions": "tp = 8/20 µs; [1][2]",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Junction temperature",
"symbol": "Tj",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Ambient temperature",
"symbol": "Tamb",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Electrostatic discharge voltage",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 18,
"conditions": "IEC 61000-4-2 (contact discharge); [2][3] ten non-repetitive pulses",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Electrostatic discharge voltage",
"symbol": "VESD",
"kind": "absolute_maximum",
"unit": "kV",
"min": null,
"typ": null,
"max": 10,
"conditions": "MIL-STD-883 (human body model); [2][3] ten non-repetitive pulses",
"source_page": 3,
"source": "datasheet"
},
{
"name": "Reverse standoff voltage",
"symbol": "VRWM",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 26.5,
"conditions": "Tamb = 25 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Reverse leakage current",
"symbol": "IRM",
"kind": "electrical",
"unit": "nA",
"min": null,
"typ": 1,
"max": 50,
"conditions": "VRWM = 26.5 V; Tamb = 25 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Breakdown voltage",
"symbol": "VBR",
"kind": "electrical",
"unit": "V",
"min": 28,
"typ": 30,
"max": 32,
"conditions": "IR = 5 mA; Tamb = 25 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Diode capacitance",
"symbol": "Cd",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 8.5,
"max": 11,
"conditions": "f = 1 MHz; VR = 0 V; Tamb = 25 °C",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Clamping voltage",
"symbol": "VCL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 38,
"conditions": "IPP = 1 A; Tamb = 25 °C [1][2]",
"source_page": 4,
"source": "datasheet"
},
{
"name": "Clamping voltage",
"symbol": "VCL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 53,
"conditions": "IPPM = 3 A; Tamb = 25 °C [1][2]",
"source_page": 4,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pesd2ivn-ux"
],
"discovery_pitch": "PESD2IVN-UX (TECH PUBLIC) 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",
"pesd2ivn-ux.kicad_sym",
"pesd2ivn-ux.kicad_mod",
"pesd2ivn-ux.glb",
"pesd2ivn-ux.step",
"pesd2ivn-ux.lbr",
"docs/hero.png",
"docs/pesd2ivn-ux-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pesd2ivn-ux-hero.glb",
"pesd2ivn-ux-hero.overlay.json",
"pesd2ivn-ux-etched.glb"
],
"visibility": {
"public": true
}
}