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    ? 2000 IXYS All rights reserved 1 - 2 VRSM VRRM Type V V 1200 1200 DSEI 20-12A Symbol Test Conditions Maximum Ratings I IFRMSFAVM IFRM TVJ = T T VJM C = 85 C; rectangular, d = 0.5 17 A tP < 10 s; rep. rating, pulse width limited by TVJM 220 A 70 A IFSM TVJ = 45 C; t = 10 ms (50 Hz), sine 130 A t = 8.3 ms (60 Hz), sine 140 A TVJ = 150 C; t = 10 ms (50 Hz), sine 110 A t = 8.3 ms (60 Hz), sine 120 A I2t TVJ = 45 C t = 10 ms (50 Hz), sine 85 A2s t = 8.3 ms (60 Hz), sine 80 A2s TVJ = 150 C; t = 10 ms (50 Hz), sine 60 A2s t = 8.3 ms (60 Hz), sine 60 A2s T TVJ TVJMstg -40...+150 C 150 C -40...+150 C Ptot TC = 25 C78WFree wheeling diode in convertersand motor control circuits Md Mounting torque 0.4...0.6 Nm Weight 2gsupplies (SMPS)Inductive heating and melting Symbol Test Conditions Characteristic Values typ. max. IR TVJ = 25 CVR = V T RRM VJ = 25 CVR = 0.8 ? V T RRM VJ = 125 CVR = 0.8 VRRM 750 A 250 A 7mA VF IF = 12 A; T VJ = 150C 1.87 V TVJ =25C 2.15 V V r T0 T For power-loss calculations only 1.65 V TVJ = T VJM 18.2 m R RthJCthJA 1.6 K/W 60 K/W trr IF = 1 A; -di/dt = 100 A/ s; VR = 30 V; T VJ = 25 C40 60 ns IRM VR = 540 V; I F = 20 A; -di F/dt = 100 A/s7 A L 0.05 H; TVJ = 100 C DSEI 20 IFAVM = 17 A VRRM = 1200 V trr = 40 ns I FAVM rating includes reverse blocking losses at T VJM, VR = 0.8 V RRM, duty cycle d = 0.5 Data according to IEC 60747 IXYS reserves the right to change limits, test conditions and dimensions Features International standard package Glass passivated chips Very short recovery time Extremely low losses at high switching frequencies Low IRM-values Soft recovery behaviour Epoxy meets UL 94V-0 Applications Antiparallel diode for high frequency switching devices Anti saturation diode Snubber diode Rectifiers in switch mode power Uninterruptible power supplies (UPS) Ultrasonic cleaners and welders Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses Operating at lower temperature or space saving by reduced cooling Fast Recovery Epitaxial Diode (FRED) A C A = Anode, C = Cathode TO-220 AC C C A 033 |