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                  ? 2002 IXYS All rights reserved 1 - 2 Power Schottky Rectifier Features ? International standard package Very low V Extremely low switching lossesF Low IRM-values Epoxy meets UL 94V-0 Applications Rectifiers in switch mode power supplies (SMPS) Free wheeling diode in low voltage converters Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses Dimensions see outlines.pdf Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified IXYS reserves the right to change limits, Conditions and dimensions. A C C A TO-220 AC C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol Conditions Maximum Ratings IFRMS IFAV 35 A TC = 155 C; rectangular, d = 0.5 25 A IFSM TVJ = 45°C; tp = 10 ms (50 Hz), sine 400 A EAS IAS = 18 A; L = 180 μH; T VJ = 25°C; non repetitive 46 mJ IAR VA =1.5 V RRM typ.; f=10 kHz; repetitive 1.8 A (dv/dt)cr 1000 V/s TVJ TVJM Tstg -55...+175 C 175 C -55...+150 C Ptot TC = 25 C 135 W Md mounting torque 0.4...0.6 Nm Weight typical 2 g IFAV VRRM = 45 V VF = 0.59 V = 25 A 232 DSS 25-0045A VRSM VRRM Type V V 45 45 DSS 25-0045A Symbol Conditions Characteristic Values typ. max. IR TVJ = 25°C V R = VRRM TVJ = 125°C V R = VRRM 1mA 10 mA VF IF = 25 A; T VJ = 125°C 0.59 V IF = 25 A; T VJ = 25°C 0.69 V IF = 50 A; T VJ = 125°C 0.73 V RthJC RthCH 1.1 K/W 0.5 K/W |