component
1N5255B
Public Made by Adomby adom
ST(Semtech) Zener Diodes, DO-35. Unpolarised two-terminal part: the datasheet prints no pin numbers, so pins 1 and 2 follow the library convention, KiCad symbol/footprint/3D.
main
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{
"schema": "adom/verification@1",
"part": "1N5255B",
"variants": [],
"entries": [
{
"date": "2026-10-30",
"by": {
"name": "Ray",
"handle": "ray"
},
"status": "verified",
"title": "Published by the parts factory: tier mfr, 2 pins",
"scope": [
"symbol",
"footprint",
"3d",
"pins"
],
"variants": [
"*"
],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: 1N5255B · DO-35 · 2 pins",
"result": "pass"
},
{
"text": "copper: 2 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 2 pin names found in the 3-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C118674, digikey 2156-1N5255B-488-ND, mouser 494-1N5255B(DO-35)",
"result": "pass"
},
{
"text": "family: D_DO-35_SOD27_P7.62mm_Horizontal",
"result": "pass"
},
{
"text": "files: 6 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-3lbnmlt3/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 1 records",
"result": "pass"
},
{
"text": "package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.1)",
"result": "note"
},
{
"text": "pads: 2 pins = 2 pads",
"result": "pass"
},
{
"text": "pose: 1 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 2 pins agree",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
"label": "datasheet",
"href": "https://datasheet.lcsc.com/datasheet/pdf/9e8536a761704ad690e6331f4bcc4067.pdf"
}
],
"files": {
"1n5255b.kicad_sym": "b24e0dc8a3a6c5a9766dd3c0fbf79287542865055350b2be5fecc338000047bd",
"1n5255b.kicad_mod": "a053fbe6259d61a2f1c9a216214de690fddddfa9b2c8add5063bada8b33ff4c6",
"1n5255b.step": "9704292191fcb13b3dfc88c1e572df18313ac20023bb230486c878d8dddfdb54"
}
}
]
}