SMCJ78H

Taiwan Semiconductor · diode · case DO-214AB (SMC)

vrrm_rated78 (78)
vz_min86.7 (86.7)
vz_max106 (106)
vz_tolerance0.100156 (100.2 m)
power_dissipation5 (5)
tj_max150 (150)
clamping_voltage139 (139)
clamping_current11.3 (11.3)
peak_pulse_power1500 (1.5 k)
peak_pulse_current11.3 (11.3)
technologytvs
qualificationAutomotive (AEC-Q)

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

Substitutes

Best 5 of 4190 scored candidates from other manufacturers (catalogue version 103754c4b2cacfcb).

PartManufacturerGradeDirectionFootprint
1.5SMC100A-E3/57TVishaymajor_reviewunknownfits
1.5SMC100A-E3/9ATVishaymajor_reviewunknownfits
1.5SMC100A-M3/57TVishaymajor_reviewunknownfits
1.5SMC100A-M3/9ATVishaymajor_reviewunknownfits
1.5SMC100CA-E3/57TVishaymajor_reviewunknownfits

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.