SMA4758

R SEMICONDUCTOR SMA4728 THRU SMA4771 1W SILICON PLANAR ZENER DIODES FEATURES SMA(DO-214AC) Low leakage, low zener impedance at low current Maximum power dissipation of 1W is ideally suited for stabilized power supply, etc. High temperature soldering guaranteed:260°C/10 seconds at terminals 0.065(1.65) 0.049(1.25) 0.181(4.60) 0.157(3.99) 0.114(2.9) 0.100(2.54) MECHANICAL DATA Case: JEDEC DO-214AC, R-1 and DO-41 package are upon request. Terminals: Solder plated Polarity: Color band denotes cathode end 0.096(2.44) 0.078(1.98) 0.012(0.305) 0.006(0.152) 0.060(1.52) 0.030(0.76) 0.22(5.6) 0.189(4.80) 0.008(0.203) MAX Dimensions in inches and (millimeters) ABSOLUTE MAXIMUM RATINGS(LIMITING VALUES) (TA=25 C) Symbols Zener current see table "Characteristics" Power dissipation Ptot Junction temperature TJ Storage temperature range TSTG 1) Thermal resistance from junction to terminal mounted on 5X5mm copper pad area. Value 11) 175 -55 to+175 Units W C C ELECTRICAL CHAR...