DSR300BA50

SanRex ISOLATED DIODE MODULE (SOFT RECOVERY DIODE) DSR300BA50/60 VRRM=500/600V, IFAV =300A, trr=250 ns, Softness=0.8 SanRex Soft Recovery Diode Module DSR300BA is designed for applications requiring fast switching and soft recovery wave shape to reduce or eliminate the need for snubber components in the circuit. The modules are isolated for easy mounting with other components or a common heatsink. Features * Very Fast Reverse Recovery Time * Soft Recovery Characteristics * Low Forward Voltage Drop * UL registered E76102 Typical Applications * Welding and Plasma Cutting Machines * DC chopper * Rectifier in Switch Mode Power Supplies (SMPS) * Uninterruptible Power Supplies (UPS) * Free Wheeling Diode in converters and motor control circuits ° < Maximum Ratings > Symbol Item VRRM VR(DC) Repetitive Peak Reverse Voltage Reverse D.C. Voltage DSR300BA50 500 400 Conditions = 72°C C Ratings (Tj= 25 C unless otherwise specified) Unit DSR300BA60 600 V 480 Ratings 300 4000 66400 -40 to +150 -40 to +125 2500 4.7(48) 2.7(28) 170 ° V Unit A A A 2s °C °C V Nžm (kgfžcm) G Symbol Item I Average Forward Current F(AV) www.DataSheet4U.com IFSM I2t Tj Tstg V ISO Surge Forward Current I 2 t (for fusing) Junction Temperature Storage Temperature Isolation Voltage (R.M.S.) Mounting Torque Mass Mounting M6 Terminal M5 D.C., T ½ cycle, 60Hz, Peak value, non-repetitive Value for one cycle surge current A.C. 1 minute Recommended 2.5-3.9 (25-40) Recommended 1.5-2.5 (15-25) Typical Value < Elec...