DSSK80-003B

DSSK 80-0025B DSSK 80-003B Power Schottky Rectifier with common cathode IFAV = 2x40 A VRRM = 25 / 30 V VF = 0.39 V VRSM V 25 30 VRRM V 25 30 Type A C A TO-247 AD DSSK 80-0025B DSSK 80-003B A C A C (TAB) A = Anode, C = Cathode , TAB = Cathode Symbol IFRMS IFAV IFAV IFSM EAS IAR (dv/dt)cr TVJ TVJM Tstg Ptot Md Weight Conditions TC = 130°C; rectangular, d = 0.5 TC = 130°C; rectangular, d = 0.5; per device TVJ = 45°C; tp = 10 ms (50 Hz), sine IAS = 6 A; L = 180 µH; TVJ = 25°C; non repetitive VA =1.5 VRRM typ.; f=10 kHz; repetitive Maximum Ratings 70 40 80 600 10 6 5000 -55...+150 150 -55...+150 A A A A mJ A V/µs °C °C °C W Nm g Features International standard package Very low VF Extremely low switching losses Low IRM-values Epoxy meets UL 94V-0 Applications Rectifiers in switch mode power supplies (SMPS) Free wheeling diode in low voltage converters TC = 25°C mounting torque typical 155 0.8...1.2 6 Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses Dimensions see pages D2 - 87-88 Symbol IR VF Conditions TVJ = 25°C VR = VRRM TVJ = 100°C VR = VRRM IF = 40 A; IF = 40 A; IF = 80 A; TVJ = 125°C TVJ = 25°C TVJ = 125°C 0.25 Characteristic Values typ. max. 40 250 0.39 0.48 0.56 0.8 mA mA V V V K/W K/W RthJC RthCH Pulse test: Pulse Width = 5 ms, Duty Cycle < 2.0 % Data according to IEC 60747 and per diode unless otherwise specified 232 IXYS reserves the right to change...