VUO34-08NO1 3~ Standard Rectifier Module Rectifier V = 800 V RRM I 45 A = DAV A I = 300 FSM 3~ Rectifier Bridge Part number VUO34-08NO1 Backside: isolated 4/5 6 8 10 1/2 Features / Advantages: Applications: Package: V1-A-Pack Package with DCB ceramic Diode for main rectification Isolation Voltage: V~ 3600 Improved temperature and power cycling For three 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 Soldering pins for PCB mounting Very low leakage current Battery DC power supplies Height: 17 mm Field supply for DC motors Base plate: DCB ceramic Reduced weight Advanced power cycling 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 20191219d 2019 IXYS all rights reservedVUO34-08NO1 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 20 A R VJ R V = 8 0 0 V T = 1 5 0 C 1 mA R VJ forward voltage drop V I = 1 5 A T = 25C 1.13 V F F VJ I = 4 5 A 1.46 V F T = C 1.06 V I = 1 5 A 125 F VJ I = 4 5 A 1.48 V F bridge output current T = 1 1 0 C T = 1 5 0 C 45 A I DAV C VJ rectangular d = V T = 1 5 0 C 0.81 V threshold voltage F0 VJ for power loss calculation only slope resistance r 14.9 m F thermal resistance junction to case 1.7 K/W R thJC thermal resistance case to heatsink 0.4 K/W R thCH P total power dissipation T = 25C 70 W tot C max. forward surge current t = 10 ms (50 Hz), sine T = 45C 300 A I FSM VJ t = 8,3 ms (60 Hz), sine V = 0 V 325 A R t = 10 ms (50 Hz), sine T = 1 5 0 C A 255 VJ t = 8,3 ms (60 Hz), sine V = 0 V 275 A R value for fusing It t = 10 ms (50 Hz), sine T = 45C 450 As VJ t = 8,3 ms (60 Hz), sine V = 0 V 440 As R t = 10 ms (50 Hz), sine T = 1 5 0 C 325 As VJ t = 8,3 ms (60 Hz), sine V = 0 V 315 As R V = 4 0 0 V f = 1 MHz T = 25C 11 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 20191219d 2019 IXYS all rights reserved