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      Low VF SMD Schottky Barrier Rectifiers Reverse V oltage: 20 to 40 Volts Forward Current: 3.0 Amp RoHS Device Page 1 REV:A Features -Ideal for surface mount applications. -Easy pick and place. -Plastic package has Underwriters Lab. flammability classification 94V-0. -Built in strain relief. -Super low forward voltage drop. Mechanical data -Case: JEDEC DO-214AC, molded plastic. -T erminals: solderable per MIL-STD-750, method 2026. -Polarity: Color band denotes cathode end. -Approx. weight: 0.064 grams CDBA320L-G Thru. CDBA340L-G Maximum Ratings and Electrical Characteristics Single phase half wave, 60Hz, resistive or inductive load. For Capacitive load, derate current by 20%. QW-BL005 Notes: 1. Thermal resistance fro m junction to ambient and junction to lead, P .C.B. mounted on 0.2×0.2 inch copper pad ar ea. Comchip Technology CO., LTD. Max. repetitive peak reverse voltage Max. DC blocking voltage Max. RMS voltage Peak surge forward current, 8.3ms single half sine-wave superimposed on rate load (JEDEC method) Max. average forward current Max. instantaneous forward voltage at 3.0A Max. DC reverse current at TA=25°C rated DC blocking voltage TA=80°C Max. thermal resistance (Note 1) Max. operating junction temperature Storage temperature CDBA320L-G Units Symbol Parameter VRRM VDC VRMS IFSM IO VF IR RθJA RθJL TJ TSTG 20 20 14 0.38 V V V A A V mA O C/W OC OC CDBA340L-G 40 40 28 0.40 80 3.0 1.5 60 88 20 125 -50 to +150 Dimensions in inches and (millimeter) DO-214AC (SMA) 0.110(2.79) 0.086(2.18) 0.067(1.70) 0.051(1.29) 0.209(5.31) 0.185(4.70) 0.012(0.31) 0.006(0.15) 0.008(0.20) 0.004(0.10) 0.059(1.50) 0.035(0.89) 0.091(2.31) 0.067(1.70) 0.180(4.57) 0.160(4.06) |