DSSK 20-0045B
www.DataSheet4U.com
Power Schottky Rectifier
with common cathode
IFAV = 2x10 A VRRM = 45 V VF = 0.45 V
...
DSSK 20-0045B
www.DataSheet4U.com
Power Schottky Rectifier
with common cathode
IFAV = 2x10 A VRRM = 45 V VF = 0.45 V
VRSM V 45
VRRM V 45
Type
A C A
TO-220 AB
A C A
DSSK 20-0045B
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 = 135°C; rectangular, d = 0.5 TC = 135°C; rectangular, d = 0.5; per device TVJ = 45°C; tp = 10 ms (50 Hz), sine IAS = 13 A; L = 180 µH; TVJ = 25°C; non repetitive VA =1.5 VRRM typ.; f=10 kHz; repetitive
Maximum Ratings 35 10 20 160 24 1.3 1000 -55...+150 150 -55...+150 A A A A mJ A V/ms °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
75 0.4...0.6 2
Advantages High reliability circuit operation Low
voltage peaks for reduced protection circuits Low noise switching Low losses
Symbol IR VF
Conditions TVJ = 25°C VR = VRRM TVJ = 100°C VR = VRRM IF = 10 A; IF = 10 A; IF = 20 A; TVJ = 125°C TVJ = 25°C TVJ = 125 °C
Characteristic Values typ. max. 5 50 0.45 0.51 0.70 1.7 0.5 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 ...