1SMA5955

Taiwan Semiconductor · diode · case DO-214AC (SMA)

vrrm_rated180 (180)
vz_min171 (171)
vz_max189 (189)
vz_tolerance0.05 (50 m)
power_dissipation1.5 (1.5)
tj_max150 (150)
technologyzener

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

Substitutes

Best 5 of 33 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
BZG03C180-MVishaydrop_inupgradefits
BZG04-150-MVishaydrop_inupgradefits
CMZ5955BCentral Semiconductorminor_reviewequivalentfits
Z4KE180AVishayminor_reviewequivalentdifferent_case
BZD17C180PVishayminor_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.