component
1.5KE24CA
Public Made by Adomby adom
SUNMATE Elec ESD And Surge Protection (TVS/ESD), DO-27. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271
{
"schema_version": 1,
"type": "component",
"slug": "1-5ke24ca",
"title": "1.5KE24CA",
"brief": "SUNMATE Elec ESD And Surge Protection (TVS/ESD), DO-27. 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",
"circuit protection",
"1.5ke24ca",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "1.5KE24CA",
"manufacturer": "SUNMATE Elec",
"package": "DO-27",
"pin_count": 2,
"category": "Circuit Protection",
"subcategory": "ESD And Surge Protection (TVS/ESD)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603126223828492288",
"parts": {
"symbol": "1-5ke24ca.kicad_sym",
"footprint": "1-5ke24ca.kicad_mod",
"model_3d": "1-5ke24ca-hero.glb",
"model_3d_step": "1-5ke24ca.step",
"lbr": "1-5ke24ca.lbr",
"model_3d_plain": "1-5ke24ca.glb"
},
"distributor_links": {
"lcsc": "C5350010",
"digikey": "1.5KE24CALFTR-ND",
"mouser": "576-1.5KE24CA"
},
"distributor_check": {
"checked_at": "2026-10-14T12:55:12Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "1.5KE24CALFTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "576-1.5KE24CA",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "K",
"type": "passive",
"description": "Cathode: the banded/marked end per the datasheet; pad 1 of the KiCad diode footprint."
},
{
"number": "2",
"name": "A",
"type": "passive",
"description": "Anode."
}
],
"provenance": {
"extractor": "extract_pins",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins",
"primary_model": "cathode-band 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": 0.0016,
"at": "2026-10-14T12:55:00"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603126223828492288",
"pages": 5,
"sha256": "f62e71785e142b2e",
"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": "1-5ke24ca.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
16.14,
5.35,
8.34
],
"zmin_mm": -2.5,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "aa9f03a97b19122d8c50b826e938bb3e6eac4942dae4292a7ed12e25ffe77428",
"checked": "2026-10-14",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "SUNMATE Elec",
"Package": "DO-27",
"Category": "Circuit Protection",
"Pins": "2"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "f62e71785e142b2e61d0518f5f546f271a25958b17ae95bffb5f2b48bf24b883",
"rows": [
{
"name": "Breakdown voltage, minimum",
"symbol": "VBR MIN",
"kind": "electrical",
"unit": "V",
"min": 22.8,
"typ": null,
"max": null,
"conditions": "@ IT = 1.0 mA (IT column)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Breakdown voltage, maximum",
"symbol": "VBR MAX",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 25.2,
"conditions": "@ IT = 1.0 mA (IT column)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Maximum clamping voltage",
"symbol": "VC",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 33.2,
"conditions": "@ IPP = 45.8 A (same row)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Reverse leakage current",
"symbol": "IR",
"kind": "electrical",
"unit": "uA",
"min": null,
"typ": null,
"max": 5,
"conditions": "@ VRWM = 20.5 V (same row)",
"source_page": 2,
"source": "datasheet"
},
{
"name": "Peak pulse power dissipation",
"symbol": "PPPM",
"kind": "absolute_maximum",
"unit": "W",
"min": 1500,
"typ": null,
"max": null,
"conditions": "TA = 25°C (Note 1, 2, 5)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Peak forward surge current",
"symbol": "IFSM",
"kind": "absolute_maximum",
"unit": "A",
"min": null,
"typ": null,
"max": 200,
"conditions": "8.3ms single half sine-wave, duty cycle = 4 pulses per minute maximum (Note 3)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Steady state power dissipation",
"symbol": "PM(AV)",
"kind": "absolute_maximum",
"unit": "W",
"min": null,
"typ": null,
"max": 5,
"conditions": "Mounted on 40mm2 copper pad; lead temperature at 75°C = TL (Notes 2, 4)",
"source_page": 1,
"source": "datasheet"
},
{
"name": "Operating and storage temperature range",
"symbol": "Tj, TSTG",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 175,
"conditions": "",
"source_page": 1,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"1.5ke24ca"
],
"discovery_pitch": "1.5KE24CA (SUNMATE Elec) 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",
"1-5ke24ca.kicad_sym",
"1-5ke24ca.kicad_mod",
"1-5ke24ca.glb",
"1-5ke24ca.step",
"1-5ke24ca.lbr",
"docs/hero.png",
"docs/1-5ke24ca-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"1-5ke24ca-hero.glb",
"1-5ke24ca-hero.overlay.json"
],
"visibility": {
"public": true
}
}