DSSK80-0045B

DSSK 80-0045B Power Schottky Rectifier with common cathode IFAV = VRRM= VF = 2x40 A 45 V 0.45 V VRSM V 45 VRRM V 45 Type A C A TO-247 AD DSSK 80-0045B 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 Symbol IR VF Conditions TC = 125°C; rectangular, d = 0.5 TC = 125°C; rectangular, d = 0.5; per device TVJ = 45°C; tp = 10 ms (50 Hz), sine IAS = 20 A; L = 180 µH; TVJ = 25°C; non repetitive VA =1.5 VRRM typ.; f=10 kHz; repetitive Maximum Ratings 70 40 80 750 57 2 1000 -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 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 0.25 155 0.8...1.2 6 Advantages High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Low losses Characteristic Values typ. max. 30 250 0.45 0.51 0.69 0.8 mA mA V V V K/W K/W Dimensions see Outlines.pdf RthJC RthCH 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. 304 ...