DSA120C150QB V = 150 V RRM Schottky Diode Gen I = 2x 60 A FAV V = 0.8 V F High Performance Schottky Diode Low Loss and Soft Recovery Common Cathode Part number DSA120C150QB Backside: cathode 1 2 3 Features / Advantages: Applications: Package: TO-3P Very low Vf Rectifiers in switch mode power Industry standard outline Extremely low switching losses supplies (SMPS) compatible with TO-247 Low Irm values Free wheeling diode in low voltage RoHS compliant Improved thermal behaviour converters Epoxy meets UL 94V-0 High reliability circuit operation Low voltage peaks for reduced protection circuits Low noise switching Disclaimer Notice Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20200127c 2020 IXYS all rights reservedDSA120C150QB Ratings Schottky Symbol Definition Conditions min. typ. max. Unit T = 25C 150 V V max. non-repetitive reverse blocking voltage RSM VJ T = 25C 150 V V max. repetitive reverse blocking voltage RRM VJ reverse current, drain current I V = 1 5 0 V T = 25C 900 A R R VJ V = 1 5 0 V T = 1 2 5 C 5 mA R VJ forward voltage drop V I = 6 0 A T = 25C 0.93 V F F VJ I = 1 2 0 A 1.13 V F T = C 0.80 V I = 6 0 A 125 F VJ I = 1 2 0 A 1.03 V F average forward current T = 1 5 0 C T = 1 7 5 C 60 A I FAV C VJ rectangular d = 0.5 V T = 1 7 5 C 0.51 V threshold voltage F0 VJ for power loss calculation only slope resistance r 3.9 m F thermal resistance junction to case 0.4 K/W R thJC thermal resistance case to heatsink K/W R 0.3 thCH P total power dissipation T = 25C 375 W tot C max. forward surge current t = 10 ms (50 Hz), sine V = 0 V T = 45C 1.20 kA I R FSM VJ junction capacitance V = 2 4 V f = 1 MHz T = 25C 481 pF C J R VJ IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20200127c 2020 IXYS all rights reserved