VBO50-08NO7 3~ 1~ Standard Rectifier Module Rectifier V = 800 V RRM I 45 A = DAV A I = 750 FSM 1~ Rectifier Bridge Part number VBO50-08NO7 + D1 D3 ~ ~ D2 D4 - Features / Advantages: Applications: Package: PWS-B Package with DCB ceramic Diode for main rectification Isolation Voltage: V~ 3000 Improved temperature and power cycling For one phase bridge configurations Industry standard outline Planar passivated chips Supplies for DC power equipment RoHS compliant Very low forward voltage drop Input rectifiers for PWM inverter Easy to mount with two screws Very low leakage current Battery DC power supplies Base plate: Aluminium Field supply for DC motors internally DCB isolated Advanced power cycling Recommended replacement: VBO72-08NO7 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 20191211b 2019 IXYS all rights reservedVBO50-08NO7 Ratings Rectifier Symbol Definition Conditions min. typ. max. Unit T = 25C 900 V V max. non-repetitive reverse blocking voltage RSM VJ T = 25C 800 V V max. repetitive reverse blocking voltage RRM VJ reverse current I V = 8 0 0 V T = 25C 100 A R VJ R V = 8 0 0 V T = 1 5 0 C 1.5 mA R VJ forward voltage drop V I = 2 0 A T = 25C 1.03 V F F VJ I = 4 0 A 1.14 V F T = C 0.92 V I = 2 0 A 125 F VJ I = 4 0 A 1.06 V F bridge output current T = 8 5 C T = 1 5 0 C 45 A I DAV C VJ rectangular d = 0.5 V T = 1 5 0 C 0.76 V threshold voltage F0 VJ for power loss calculation only slope resistance r 6.9 m F thermal resistance junction to case 2.7 K/W R thJC thermal resistance case to heatsink 0.4 K/W R thCH P total power dissipation T = 25C 46 W tot C max. forward surge current t = 10 ms (50 Hz), sine T = 45C 750 A I FSM VJ t = 8,3 ms (60 Hz), sine V = 0 V 810 A R t = 10 ms (50 Hz), sine T = 1 5 0 C A 640 VJ t = 8,3 ms (60 Hz), sine V = 0 V 690 A R value for fusing It t = 10 ms (50 Hz), sine T = 45C 2.82 kAs VJ t = 8,3 ms (60 Hz), sine V = 0 V 2.73 kAs R t = 10 ms (50 Hz), sine T = 1 5 0 C 2.05 kAs VJ t = 8,3 ms (60 Hz), sine V = 0 V 1.98 kAs R V = 4 0 0 V f = 1 MHz T = 25C 10 pF C junction capacitance J R VJ IXYS reserves the right to change limits, conditions and dimensions. Data according to IEC 60747and per semiconductor unless otherwise specified 20191211b 2019 IXYS all rights reserved