© 2000 IXYS All rights reserved 1 - 2
VRSM VRRM Type
VV
1200 1200 VUO 55-12NO7
1400 1400 VUO 55-14NO7
1600 1600 VUO 55-16NO7
1800 1800 VUO 55-18NO7*
* delivery time on request
Symbol Test Conditions Maximum Ratings
IdAVM TC = 85°C, module 58 A
IFSM TVJ = 45°C; t = 10 ms (50 Hz), sine 750 A
VR = 0 t = 8.3 ms (60 Hz), sine 820 A
TVJ = TVJM t = 10 ms (50 Hz), sine 670 A
VR = 0 t = 8.3 ms (60 Hz), sine 740 A
I2tTVJ = 45°C t = 10 ms (50 Hz), sine 2800 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 2820 A2s
TVJ = TVJM t = 10 ms (50 Hz), sine 2250 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 2300 A2s
TVJ -40...+150 °C
TVJM 150 °C
Tstg -40...+150 °C
VISOL 50/60 Hz, RMS t = 1 min 2500 V~
IISOL £ 1 mA t = 1 s 3000 V~
MdMounting torque (M5) 5 ± 15 % Nm
44 ± 15 % lb.in.
Terminal connection torque (M5) 3 ± 15 % Nm
26 ± 15 % lb.in.
Weight typ. 260 g
Features
●Package with screw terminals
●Isolation voltage 3000 V~
●Planar passivated chips
●Blocking voltage up to 1800 V
●Low forward voltage drop
●UL registered E 72873
Applications
●Supplies for DC power equipment
●Input rectifiers for PWM inverter
●Battery DC power supplies
●Field supply for DC motors
Advantages
●Easy to mount with two screws
●Space and weight savings
●Improved temperature and power
cycling
Symbol Test Conditions Characteristic Values
IRVR= VRRM;T
VJ = 25°C£0.3 mA
VR= VRRM;T
VJ = TVJM £10.0 mA
VFIF= 150 A; TVJ = 25°C£1.6 V
VT0 For power-loss calculations only 0.85 V
rT8mW
RthJC per diode; DC current 2.7 K/W
per module 0.45 K/W
RthJH per diode; DC current 3.06 K/W
per module 0.51 K/W
Dimensions in mm (1 mm = 0.0394")
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.
IdAVM = 58 A
VRRM = 1200-1800 V
VUO 55
Three Phase
Rectifier Bridge
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