SMAJ12AH

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

vrrm_rated12 (12)
vz_min13.3 (13.3)
vz_max14.7 (14.7)
vz_tolerance0.05 (50 m)
power_dissipation1 (1)
tj_max150 (150)
clamping_voltage19.9 (19.9)
clamping_current20.1 (20.1)
peak_pulse_power400 (400)
peak_pulse_current20.1 (20.1)
technologytvs
qualificationAutomotive (AEC-Q)

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

Substitutes

Best 5 of 13560 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
SMAJ12AVishaymajor_reviewunknownfits
SMAJ13AVishaymajor_reviewmixedfits
SMAJ14AVishaymajor_reviewmixedfits
SMAJ18AVishaymajor_reviewmixedfits
SMAJ15AVishaymajor_reviewmixedfits

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.