DFR1A~DFR1M Surface Mount Fast Recovery Rectifiers Features ● ● ● ● ● ● ● ● 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 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 Maximum Ratings & Thermal Characteristics & Electrical Characteristics (TA = 25 °C unless otherwise noted) Symbol DFR1A DFR1B DFR1D DFR1G DFR1J DFR1K DFR1M UNIT Maximum repetitive peak reverse voltage VRRM 50 100 200 400 600 800 1000 V Maximum RMS voltage VRMS 35 70 140 280 420 560 700 V Maximum DC blocking voltage VDC 50 100 200 400 600 800 1000 V Maximum average forward rectified current IF(AV) 1 A Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load IFSM 25 A Maximum instantaneous forwad voltage at 1.0A Maximum DC reverse current TA = 25 ℃ at Rated DC blocking voltage TA = 100℃ Maximum reverse recovery time at IF = 0.5 A , IR = 1.0 A , Irr = 0.25 A VF 1.3 V IR 5.0 50 μA Typical junction capacitance at 4.0 V ,1MHz CJ 15 pF TJ, TSTG –55 to +150 ℃ Operating junction and storage temperature range trr 150 250 500 nS Surface Mount Fast Recovery Rectifiers Characteristic Curves (TA=25 ℃ unless otherwise noted)