POWEREX LD412260, LD412060, LD411860, LD411660, LD410860 Datasheet
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Powerex, Inc., Hillis S treet, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual Diode Isolated Module
600 Amperes / Up to 2400 Volts
Revision Date: 11/5/2002
LD41__60
Ordering Information
:
Select the complete eight-digit
module part number from the table
below.
Example: LD412460 is a 2400V,
600 Ampere Dual Diode Isolated
POW-R-BLOK
TM
Module.
Type
Voltage
Volts
(x100)
Current
Amperes
(x10)
LD41 08
10
12 to 24
60
LD41__60
Dual Diode
POW-R-BLOK
TM
Module
600 Amperes / 800-2400 Volts
LD41 Outline Dimensions
Dimension Inches Millimeters
A 5.91 150.0
B 4.88 124.0
C 4.41 112.0
D 2.36 60.0
E 2.05 52.0
F 1.97 50.0
G 1.89 48.0
H 1.73 44.0
J 1.22 31.0
K 1.10 28.0
L 1.00 25.4
M 0.69 17.5
N 0.39 10.0
P M10 Metric M10
Q 0.26 Dia. 6.5 Dia.
R 0.24 6.0
S 0.12 3.0
T .110 x .032 2.5 x 0.8
Note: Dimensions are for reference only.
Description:
Powerex Dual Diode Modules are
designed for use in applications
requiring rectification and isolated
packaging. The modules are isolated
for easy mounting with other
components on a common heatsink.
POW-R-BLOK
TM
has been tested and
recognized by the Underwriters
Laboratories.
Features:
T Electrically Isolated Heatsinking
T Aluminum Nitride Isolator
T Compression Bonded Elements
T Metal Baseplate
T Low Thermal Impedance
for Improved Current Capability
T UL Recognized
Benefits:
T No Additional Insulation
Components Required
T Easy Installation
T No Clamping Components
Required
T Reduce Engineering Time
Applications:
T Bridge Circuits
T AC & DC Motor Drives
T Battery Supplies
T Power Supplies
T Large IGBT Circuit Front Ends
CONNECTION DIAGRAM
12
3
J F
C
B
A
R
L H
Q - DIA. (4
TYP.)
P - M10 THD (3
TYP.)
K DG
M
N
S
E
1
2
3
OUTLINE DRAWING
Powerex, Inc., Hillis S treet, Youngwood, Pennsylvania 15697 (724) 925-7272
POW-R-BLOK
TM
Dual Diode Isolated Module
600 Amperes / Up to 2400 Volts
Revision Date: 11/5/2002
LD41__60
Absolute Maximum Ratings
Characteristics Conditions Symbol Units
Repetitive Peak Reverse Blocking Voltage V
RRM
up to 2400 V
Non-Repetitive Peak Reverse Blocking Voltage
(t < 5 msec)
V
RSM
V
RRM
+ 100 V
RMS Forward Current I
F(RMS)
950 A
Average Forward Current 180° Conduction, TC=106°C I
F(AV)
600 A
Peak One Cycle Surge Current, Non-Repetitive 60 Hz, 100% V
RRM
reapplied
50 Hz, 100% V
RRM
reapplied
I
FSM
I
FSM
21000
19000
A
A
Peak Three Cycle Surge Current, Non-Repetitive 60 Hz, 100%V
RRM
reapplied I
FSM
15,500 A
Peak Ten Cycle Surge Current, Non-Repetitive 60 Hz, 100% V
RRM
reapplied I
FSM
13,000 A
I2t for Fusing for One Cycle 8.3 milliseconds
10 milliseconds
I2t
I
2
t
1,840,000
1,810,000
A
2
sec
A
2
sec
Operating Temperature TJ -40 to +150 °C
Storage Temperature T
stg
-40 to +150 °C
Max. Mounting Torque, M6 Mounting Screw 55
6
in. – Lb.
Nm
Max. Mounting Torque, M10 Terminal Screw 110
12
in. – Lb.
Nm
Module Weight, Typical 1500 g
3.30 lb
V Isolation @ 25C
V
rms
3000 V
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