VUO 18 Three Phase Rectifier Bridge with Semi Fast Diodes IdAV = 18A VRRM = 1200-1600V Preliminary data VRRM VDRM V 1200 1400 1600 V 1200 1600 1800 - + Type ~ ~ ~ VUO 18-12DT8 VUO 18-14DT8 VUO 18-16DT8 ~ - Symbol Conditions IdAV IdAVM TC = 85C, module TC = 63C, module IFSM TVJ = 45C; VR = 0 Maximum Ratings 14 18 A A t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 300 330 A A TVJ = TVJM; VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 270 300 A A TVJ = 45C; VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 450 460 A2s A2s TVJ = TVJM; VR = 0 t = 10 ms (50 Hz) t = 8.3 ms (60 Hz) 365 380 As A2s -40...+150 150 -40...+150 C C C 2500 3000 V~ V~ 2 10% 18 10% Nm lb.in. 22 g TVJ TVJM Tstg 2 VISOL 50/60 Hz, RMS t = 1 min IISOL < 1 mA t=1s Md Mounting torque (M5) (10-32 UNF) Weight Typ. Symbol Conditions IR VR = VRRM TVJ = 25C TVJ = TVJM 0.3 5.0 mA mA VF IF = 55 A TVJ = 25C 1.85 V VT0 rt For power-loss calculations only 1.2 16 V mW trr IC = 10 A TVJ = 25C -di/dt = 10 A/s, VR = 1/2 VRRM 1.5 s RthJC per diode; 120 el. per module per diode; 120 el. per module 9.30 1.55 10.20 1.70 K/W K/W K/W K/W 12.7 9.4 50 mm mm m/s2 * Supplies for DC power equipment *Input rectifiers for PWM inverter *Battery DC power supplies *Field supply for DC motors Advantages * Easy to mount with one screw *Space and weight savings *Improved temperature & power cycling *Up to 10 dB lower EMI/RFI compared to standard rectifier Dimensions in mm (1 mm = 0.0394") 6.3 x 0.8 Data according to IEC 60747 and refer to a single diode unless otherwise stated. IXYS reserves the right to change limits, test conditions and dimensions. 22.1 0.5 10 0.2 Characteristic Values Creeping distance on surface Creepage distance in air Max. allowable acceleration (c) IXYS All rights reserved Applications 12 0.3 C D E 8 0.3 dS dA a * Package with 1/4" fast-on terminals *Isolation voltage 3000 V~ *Planar passivated chips *Blocking voltage up to 1600 V *Low forward voltage drop *UL registered E 72873 28.5 0.2 RthCH + Features 12 0.3 I2t ~ ~ B A 28.5 0.2 20070807 VRSM VDSM -1