component
1SMB5940B-13
Public Made by Adomby adom
Diodes Incorporated Zener Diodes, SMB. 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": "1SMB5940B-13",
"variants": [],
"entries": [
{
"date": "2026-10-31",
"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: 1SMB5940B-13 · SMB · 2 pins",
"result": "pass"
},
{
"text": "copper: 2 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 2 pin names found in the 7-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C5244675, digikey 31-1SMB5940B-13TR-ND, mouser 621-1SMB5940B-13",
"result": "pass"
},
{
"text": "family: D_SMB",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-cf06x7p8/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height and body within the datasheet's package drawing (datasheet p.6)",
"result": "pass"
},
{
"text": "pads: 2 pins = 2 pads",
"result": "pass"
},
{
"text": "pose: 2 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://www.diodes.com/assets/Datasheets/1SMB5940B-13.pdf"
}
],
"files": {
"1smb5940b-13.kicad_sym": "46aa37ac5960e5b75838ae23c1d8eb44e81e18acc1fb7e611832738898b3c45c",
"1smb5940b-13.kicad_mod": "ad309a81ba509c9267b03e219e5fd6616397fb8d81119b98ffcee474ed09bd54",
"1smb5940b-13.step": "029466277d91e9f5492556be93e46611049e07115c7913880c547afa96058ed4"
}
}
]
}