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UPM
1SMA4741~1SMA4754
SURFACE MOUNT SILICON ZENER DIODE
Voltage Range 11-39 Volts Power 1.0mWatts
Features
* For surface mounted applications in order to optimize board space. * Low profile package * Built-in strain relief * Glass passivated junction * Low inductance * Typical IR less than 5.0 above 11V * Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
* High temperature soldering : 260°C /10 seconds at terminals
* Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
.062(1.60) .047(1.20)
SMA/DO-214AC
.114(2.90) .098(2.50)
.181(4.60) .157(4.00)
.012(.305) .006(.152)
.096(2.44) .078(2.00)
Mechanical Data
Case: JEDEC DO-214AC,Molded plastic over passivated junction.
1SMA4743 Datasheet
