DSF0.5A-DSF0.5K Surface Mount Superfast Rectifiers Features ● ● ● ● 1.0±0.2 ● Cathode Band Top View 2.8±0.1 0.10-0.30 ● 1.9± 0.1 ● SOD-123FL Low profile space Ideal for automated placement Glass passivated chip junctions Low forward voltage drop Low leakage current High forward surge capability High temperature soldering： 260℃/10 seconds at terminals Component in accordance to RoHS 2002/95/1 and WEEE 2002/96/EC 1.4± 0.15 ● 0.6±0.25 Mechanical Date ● ● ● ● Case: JEDEC SOD-123FL molded plastic body over glass passivated chip Terminals: Solder plated, solderable per J-STD-002B and JESD22-B102D Polarity: Laser band denotes cathode end Weight: 0.017gram 3.7±0.2 Dimensions in millimeters Maximum Ratings & Thermal Characteristics & Electrical Characteristics (TA = 25 °C unless otherwise noted) DSF- Symbol 0.5A 0.5B 0.5C 0.5D 0.5F 0.5G UNIT Maximum repetitive peak reverse voltage VRRM 50 100 150 200 300 400 V Maximum RMS voltage VRMS 35 70 105 140 210 280 V Maximum DC blocking voltage VDC 50 100 150 200 300 400 V Maximum average forward rectified current IF(AV) 0.5 A Peak forward surge current 8.3 ms single half sinewave superimposed on rated load IFSM 15 A Maximum instantaneous forward voltage at 0.5A VF Maximum DC reverse current at Rated DC blocking voltage TA = 25 ℃ T A = 100℃ Maximum reverse recovery time at IF = 0.5 A , IR = 1.0 A , Irr = 0.25 A Typical thermal resistance Operating junction and storage temperature range 0.95 1.25 IR 5.0 100 μA trr 35 nS RθJA 150 ℃/W TJ, TSTG –55 to +150 ℃ Note1: Mounted on FR-4 P.C.B. With 0.9x1.5 mm copper pad areas (≈35 μm thick) http://www.luguang.cn V mail:[email protected] DSF0.5A-DSF0.5K Surface Mount Superfast Rectifiers Characteristic Curves (TA=25 ℃ unless otherwise noted) http://www.luguang.cn mail:[email protected]