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L291 Datasheet(PDF) 1 Page - IXYS Corporation

Part No. L291
Description  Single Phase Rectifier Bridge
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Manufacturer  IXYS [IXYS Corporation]
Direct Link  http://www.ixys.com
Logo IXYS - IXYS Corporation

L291 Datasheet(HTML) 1 Page - IXYS Corporation

  L291 Datasheet HTML 1Page - IXYS Corporation L291 Datasheet HTML 2Page - IXYS Corporation  
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© 2004 IXYS All rights reserved
1 - 2
IXYS reserves the right to change limits, test conditions and dimensions.
VBO 50
V
RSM
V
RRM
Type
VV
800
800
VBO 50-08NO7
1200
1200
VBO 50-12NO7
1400
1400
VBO 50-14NO7
1600
1600
VBO 50-16NO7
1800
1800
VBO 50-18NO7*
Symbol
Conditions
Maximum Ratings
I
dAVM
T
C = 64
°C, module
50
A
I
FSM
T
VJ = 45
°C;
t = 10 ms (50 Hz), sine
750
A
V
R = 0
t = 8.3 ms (60 Hz), sine
820
A
T
VJ = TVJM
t = 10 ms (50 Hz), sine
670
A
V
R = 0
t = 8.3 ms (60 Hz), sine
740
A
I2t
T
VJ = 45
°C
t = 10 ms (50 Hz), sine
2800
A2s
V
R = 0
t = 8.3 ms (60 Hz), sine
2820
A2s
T
VJ = TVJM
t = 10 ms (50 Hz), sine
2250
A2s
V
R = 0
t = 8.3 ms (60 Hz), sine
2300
A2s
T
VJ
-40...+150
°C
T
VJM
150
°C
T
stg
-40...+150
°C
V
ISOL
50/60 Hz, RMS
t = 1 min
2500
V~
I
ISOL
≤ 1 mA
t = 1 s
3000
V~
M
d
Mounting 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
Conditions
Characteristic Values
I
R
V
R
= V
RRM;TVJ = 25
°C
0.3
mA
V
R
= V
RRM;TVJ = TVJM
10.0
mA
V
F
I
F
= 150 A;
T
VJ = 25
°C
1.6
V
V
T0
For power-loss calculations only
0.85
V
r
T
T
VJ = TVJM
8m
R
thJC
per diode; DC current
2.6
K/W
per module
0.65
K/W
R
thJK
per diode; DC current
2.84
K/W
per module
0.71
K/W
Dimensions in mm (1 mm = 0.0394")
Data according to IEC 60747 refer to a single diode unless otherwise stated.
I
dAVM
= 50 A
V
RRM = 800-1800 V
Single Phase
Rectifier Bridge
~
+
~
-
* delivery time on request
+
~
~


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