component
1N4002-E3
Public Made by Adomby adom
Vishay Intertech Diodes - General Purpose, DO-41. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386
{
"schema_version": 1,
"type": "component",
"slug": "1n4002-e3",
"title": "1N4002-E3",
"brief": "Vishay Intertech Diodes - General Purpose, DO-41. 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",
"diodes",
"1n4002-e3",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "1N4002-E3",
"manufacturer": "Vishay Intertech",
"package": "DO-41",
"pin_count": 2,
"category": "Diodes",
"subcategory": "Diodes - General Purpose",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b336b5d16d1a47beb664f3a934bdd94c.pdf",
"parts": {
"symbol": "1n4002-e3.kicad_sym",
"footprint": "1n4002-e3.kicad_mod",
"model_3d": "1n4002-e3-hero.glb",
"model_3d_step": "1n4002-e3.step",
"lbr": "1n4002-e3.lbr",
"model_3d_plain": "1n4002-e3.glb"
},
"distributor_links": {
"lcsc": "C33504"
},
"distributor_check": {
"checked_at": "2026-10-22T21:10:35Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "quota"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "K",
"type": "passive",
"description": "Cathode terminal, the lead at the colour-band end of the DO-204AL body; the 1N4002 blocks up to 100 V VRRM (70 V RMS, 100 V DC) when this lead is positive relative to the anode."
},
{
"number": "2",
"name": "A",
"type": "passive",
"description": "Anode terminal, the lead opposite the colour band; it carries up to 1.0 A average forward current (IF(AV) at TA = 75 °C) with 1.1 V maximum VF at 1.0 A."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-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 does not print pin numbers for the axial DO-204AL package. It says only that the colou; The datasheet covers 1N4001 to 1N4007. The 1N4002-E3 ratings (100 V VRRM, 70 V VRMS, 100 V VDC) come"
],
"pages_sent": 5,
"cost_usd": 0.0539,
"at": "2026-10-22T21:10:26"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/b336b5d16d1a47beb664f3a934bdd94c.pdf",
"pages": 5,
"sha256": "d4aa6d55ce0e4a1a",
"source_tier": "mfr"
},
"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": "1n4002-e3.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
10.96,
2.72,
5.71
],
"zmin_mm": -2.5,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "c3e23d4b276811b74eecb329bd4480209ad3dbc8cf6e6e3f2a5b542c5ca343c1",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Vishay Intertech",
"Package": "DO-41",
"Category": "Diodes",
"Pins": "2"
},
"appearance": {
"contacts": {
"quote": "Terminals: Matte tin plated leads, solderable per J-STD-002 and JESD 22-B102",
"page": 1,
"doc": "ds.pdf",
"plating": "tin"
},
"version": 1,
"datasheet_sha256": "d4aa6d55ce0e4a1a70274ef920a66c4e58695f14c8e0b43c708de298355976a3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "d4aa6d55ce0e4a1a70274ef920a66c4e58695f14c8e0b43c708de298355976a3",
"rows": [
{
"name": "Maximum repetitive peak reverse voltage",
"symbol": "VRRM",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 100,
"conditions": "TA = 25 °C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum RMS voltage",
"symbol": "VRMS",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 70,
"conditions": "TA = 25 °C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum DC blocking voltage",
"symbol": "VDC",
"kind": "absolute_maximum",
"unit": "V",
"min": null,
"typ": null,
"max": 100,
"conditions": "TA = 25 °C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum average forward rectified current",
"symbol": "IF(AV)",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 1,
"conditions": "0.375\" (9.5 mm) lead length at TA = 75 °C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 30,
"conditions": "8.3 ms single half sine-wave superimposed on rated load",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Non-repetitive peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 45,
"conditions": "square waveform, TA = 25 °C, tp = 1 ms",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Non-repetitive peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 35,
"conditions": "square waveform, TA = 25 °C, tp = 2 ms",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Non-repetitive peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 30,
"conditions": "square waveform, TA = 25 °C, tp = 5 ms",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum full load reverse current, full cycle average",
"symbol": "IR(AV)",
"kind": "absolute_maximum",
"unit": "μA",
"min": null,
"typ": null,
"max": 30,
"conditions": "0.375\" (9.5 mm) lead length, TL = 75 °C",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Rating for fusing",
"symbol": "I2t",
"kind": "absolute_maximum",
"unit": "A2s",
"min": null,
"typ": null,
"max": 3.7,
"conditions": "t < 8.3 ms",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating junction and storage temperature range",
"symbol": "TJ, TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -50,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Maximum instantaneous forward voltage",
"symbol": "VF",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 1.1,
"conditions": "1.0 A, TA = 25 °C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Maximum DC reverse current at rated DC blocking voltage",
"symbol": "IR",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 5,
"conditions": "TA = 25 °C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Maximum DC reverse current at rated DC blocking voltage",
"symbol": "IR",
"kind": "electrical",
"unit": "μA",
"min": null,
"typ": null,
"max": 50,
"conditions": "TA = 125 °C",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Typical junction capacitance",
"symbol": "CJ",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": 15,
"max": null,
"conditions": "4.0 V, 1 MHz",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Typical thermal resistance junction to ambient",
"symbol": "RJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 50,
"max": null,
"conditions": "0.375\" (9.5 mm) lead length, PCB mounted",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Typical thermal resistance junction to lead",
"symbol": "RJL",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 25,
"max": null,
"conditions": "0.375\" (9.5 mm) lead length, PCB mounted",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"1n4002-e3"
],
"discovery_pitch": "1N4002-E3 (Vishay Intertech) 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",
"1n4002-e3.kicad_sym",
"1n4002-e3.kicad_mod",
"1n4002-e3.glb",
"1n4002-e3.step",
"1n4002-e3.lbr",
"docs/hero.png",
"docs/1n4002-e3-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"1n4002-e3-hero.glb",
"1n4002-e3-hero.overlay.json"
],
"visibility": {
"public": true
}
}