1SMA4745 Datasheet Text
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. Terminals: Solder plated,solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes positive end (cathode) Standard Packaging:12mm tape (EIA-481) Weight: 0.002 ounce, 0.064 gram
Maximum Ratings and Electrical Characteristics
Ratings at 25°C ambient temperature unless otherwise specified.
.060(1.52) .030(0.76)
.008(.203) .002(.051)
.208(5.28) .188(4.80)
Dimensions in millimeters...
