1SMA4738

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

vrrm_rated8.2 (8.2)
power_dissipation1.25 (1.25)
tj_max175 (175)
technologyzener

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

Substitutes

Best 5 of 389 scored candidates from other manufacturers (catalogue version 44272244696ae387).

PartManufacturerGradeDirectionFootprint
SZ1SMA5923BT3Gonsemidrop_inupgradefits
1SMA5923BT3Gonsemidrop_inupgradefits
SMAZ5923BVishaydrop_inupgradefits
BZG05B8V2-MVishaydrop_inupgradefits
BZG05C8V2-MVishaydrop_inupgradefits

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.