MB1S

onsemi · diode · case SOIC4 W

vrrm_rated100 (100)
if_avg_rated0.5 (500 m)
vf_typ1 (1)
technologyrectifier

Report a problem with this part (opens a public GitHub issue) · data quality

Substitutes

Best 5 of 2124 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
MB2SDiodes Inc.minor_reviewupgradedifferent_case
MB2MDiodes Inc.minor_reviewupgradedifferent_case
MB4SDiodes Inc.minor_reviewupgradedifferent_case
MB4MDiodes Inc.minor_reviewupgradedifferent_case
KBP202GDiodes Inc.minor_reviewupgradedifferent_case

Grades: drop_in, minor_review, major_review, redesign, no_substitute. “unverified” means a record is silent on that point, not that the part passed it. full cross-reference as JSON.

Values are SI base units; a spec not listed is not stated in the part's record (it is not zero). Machine access: MCP at /mcp, /llms.txt. Open catalogue — Kelvin.