SMAJ7.0

SMAJ SERIES 400Watts Surface Mount Transient Voltage Suppressor Features SMA/DO-214AC For surface mounted application Low profile package Built-in strain relief Glass passivated junction Excellent clamping capability Fast response time: Typically less than 1.0ps from 0 volt to BV min. Typical IR less than 1µA above 10V High temperature soldering guaranteed: 260oC / 10 seconds at terminals Plastic material used carries Underwriters Laboratory Flammability Classification 94V-0 400 watts peak pulse power capability with a 10 x 1000 us waveform by 0.01% duty cycle (300W above 78V). 0.063(1.60) 0.051(1.30) 0.096(2.45) 0.078(2.00) 0.059(1.50) 0.035(0.90) 0.181(4.60) 0.161(4.10) 0.108(2.75) 0.096(2.45) 0.209(5.30) 0.193(4.90) 0.012(0.30) 0.006(0.15) 0.008(0.20) 0.002(0.05) Mechanical Data Dimensions in inches and(millimeters) Case: Molded plastic Terminals: Pure tin plated lead free, Polarity: Indicated by cathode band Standard packaging: 12mm tape Weight: 0.064 gram Maximum Ratings and Electrical Characteristics Rating at 25 OC ambient temperature unless otherwise specified. Type Number Symbol Value Peak Power Dissipation at TA=25oC, Tp=1ms(Note 1) Steady State Power Dissipation PPK Minimum 400 Pd 1 Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method) (Note 2, 3) IFSM 40.0 Maximum Instantaneous Forward Voltage at 25.0A for Unidirectional Only VF 3.5 Operating and Storage Temperature Range TJ, TSTG -55 to + 150 ...