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L291

IXYS Corporation
Part Number L291
Manufacturer IXYS Corporation
Description Single Phase Rectifier Bridge
Published Mar 22, 2005
Detailed Description VBO 50 Single Phase Rectifier Bridge IdAVM = 50 A VRRM = 800-1800 V + VRSM V 800 1200 1400 1600 1800 VRRM V 800 1200...
Datasheet PDF File L291 PDF File

L291
L291

Overview
VBO 50 Single Phase Rectifier Bridge IdAVM = 50 A VRRM = 800-1800 V + VRSM V 800 1200 1400 1600 1800 VRRM V 800 1200 1400 1600 1800 Type + - VBO VBO VBO VBO VBO 50-08NO7 50-12NO7 50-14NO7 50-16NO7 50-18NO7* ~ ~ – ~ ~ * delivery time on request Symbol IdAVM IFSM Conditions TC = 64°C, module TVJ = 45°C; VR = 0 TVJ = TVJM VR = 0 t = 10 ms (50 Hz), sine t = 8.
3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.
3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.
3 ms (60 Hz), sine t = 10 ms (50 Hz), sine t = 8.
3 ms (60 Hz), sine Maximum Ratings 50 750 820 670 740 2800 2820 2250 2300 -40.
.
.
+150 150 -40.
.
.
+150 A A A A A A2s A2s A2s A2s °C °C °C V~ V~ Nm lb.
in.
Nm lb.
in.
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 Dimensions in mm (1 mm = 0.
0394") I2t TVJ = 45°C VR = 0 TVJ = TVJM VR = 0 TVJ TVJM Tstg VISOL Md 50/60 Hz, RMS IISOL ≤ 1 mA t = 1 min t=1s 2500 3000 5 44 3 26 ±15% ±15% ±15% ±15% 260 Mounting torque (M5) Terminal connection torque (M5) Weight Symbol IR VF VT0 rT RthJC RthJK typ.
Conditions VR = VRRM; VR = VRRM; IF = 150 A; TVJ = 25°C TVJ = TVJM TVJ = 25°C Characteristic Values ≤ ≤ ≤ 0.
3 10.
0 1.
6 0.
85 8 2.
6 0.
65 2.
84 0.
71 mA mA V V mΩ K/W K/W K/W K/W 420 For power-loss calculations only TVJ = TVJM per per per per diode; DC current module diode; DC current module Data according to IEC 60747 refer to a single diode unless otherwise stated.
IXYS reserves the right to change limits, test conditions and dimensions.
© 2004 IXYS All rights reserved 1-2 VBO 50 200 [A] 1:TVJ= 150°C 2:TVJ= 25°C 150 1.
4 1.
2 3 TVJ=45°C IF(OV) -----IFSM IFSM (A) TVJ=45°C TVJ=150°C 750 670 4 ...


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