STTH401

STMicroelectronics · diode · case SMB (DO-214AA)

vrrm_rated100 (100)
if_avg_rated4 (4)
vf_typ0.9 (900 m)
qrr4e-08 (40 n)
trr2.5e-08 (25 n)
rth_ja40 (40)
rth_jc8.5 (8.5)
tj_max175 (175)
technologyultrafast

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

Substitutes

Best 5 of 1317 scored candidates from other manufacturers (catalogue version 2705ed3e49cf9156).

PartManufacturerGradeDirectionFootprint
VS-4EVH01-M3Vishayminor_reviewupgradedifferent_case
VS-4EVH01HM3Vishayminor_reviewupgradedifferent_case
MUR420Vishayminor_reviewupgradedifferent_case
VS-4EWH02FN-M3Vishayminor_reviewupgradedifferent_case
VS-4EWH02FNLHM3Vishayminor_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.