© 2000 IXYS All rights reserved 1 - 1
IdAV = 52/72 A
VRRM = 800-1800 V
VRSM VRRM Type
VV
800 800 VBO 52-08NO7 VBO 72-08NO7
1200 1200 VBO 52-12NO7 VBO 72-12NO7
1400 1400 VBO 52-14NO7 VBO 72-14NO7
1600 1600 VBO 52-16NO7 VBO 72-16NO7
1800 1800 VBO 52-18NO7 VBO 72-18NO7
Symbol Test Conditions Maximum Ratings
VBO 52 VBO 72
IdAV TC = 100°C, module 52 72 A
IdAV TA = 45°C (RthCA = 0.6 K/W), module 41 49 A
IFSM TVJ = 45°C; t = 10 ms (50 Hz), sine 550 750 A
VR = 0 t = 8.3 ms (60 Hz), sine 600 820 A
TVJ = TVJM t = 10 ms (50 Hz), sine 500 670 A
VR = 0 t = 8.3 ms (60 Hz), sine 550 740 A
I2tTVJ = 45°C t = 10 ms (50 Hz), sine 1520 2800 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 1520 2800 A2s
TVJ = TVJM t = 10 ms (50 Hz), sine 1250 2250 A2s
VR = 0 t = 8.3 ms (60 Hz), sine 1250 2250 A2s
TVJ -40...+150 °C
TVJM 150 °C
Tstg -40...+125 °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
Terminal connection torque (M5) 5 ± 15 % Nm
Weight typ. 160 g
Features
• Package with screw terminals
• Isolation voltage 3000 V~
• Planar passivated chips
• Blocking voltage up to 1800 V
• Low forward voltage drop
• UL applied
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
Dimensions in mm (1 mm = 0.0394")
Symbol Test Conditions Characteristic Values
VBO 52 VBO 72
IRVR= VRRM;T
VJ = 25°C£0.3 0.3 mA
VR= VRRM;T
VJ = TVJM £55mA
VFIF= 150 A; TVJ = 25°C£1.8 1.6 V
VT0 For power-loss calculations only 0.8 0.8 V
rTTVJ = TVJM 85mW
RthJC per diode 1.45 1.1 K/W
per module 0.36 0.28 K/W
RthJK per diode 1.87 1.52 K/W
per module 0.47 0.38 K/W
dSCreeping distance on surface 10 mm
dACreepage distance in air 9.4 mm
aMax. allowable acceleration 50 m/s2
Data according to IEC 60747 refer to a single diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions.
21.6
5.3
5.3
13.3
42
23
48
2.5 2.5
20 20
72
60
54
~
~
+
10
M5x10
2.5
7
330
18
VBO 52
VBO 72
Single Phase
Rectifier Bridge
~~
+-
+
–
~
~
008
