ND4126_10 Datasheet, PDF (1/4 Pages) Powerex Power Semiconductors – 260 Amperes / Up to 2400 Volts Dual Diode Isolated Module

Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 [phone]
www.pwrx.com
ND41__26
POW-R-BLOK^TM
Dual Diode Isolated Module
260 Amperes / Up to 2400 Volts
OUTLINE DRAWING
M
K
T - M8 THD. (3 TYP.)
U - DIA. (4 TYP.)
AK
A
GJ
N
K
C
B
A
Q
S
W
P
E
L
W
R
HF
ND41__26
Dual Diode Isolated
POW-R-BLOK^TM Module
260 Amperes / 600-2400 Volts
DIODE 1
K
AK
A
DIODE 2
CONNECTION DIAGRAM
ND41 Outline Dimensions
Dimension
Inches
Millimeters
A
4.57
116
B
3.66
93
C
3.15
80.0
E
2.06
52.3
F
2.05
52.0
G
1.97
50.0
H
1.90
48.3
J
1.50
38.1
K
1.38
35.0
L
1.26
32.0
M
1.122
28.5
N
.71
18.0
P
.57
14.5
Q
.625
15.9
R
.394
10.00
S
.350
8.9
T
M8 Metric
M8
U
.250 Dia.
6.35 Dia.
W
.12
3.0
Note: Dimensions are for reference only.
Ordering Information:
Select the complete eight digit
module part number from the table
below.
Example: ND412026 is a 2000Volt,
260 Ampere Dual Diode Isolated
POW-R-BLOK^TM Module
Type
ND41
Voltage
Volts
(x100)
06
08
10
12
14
16
18
20
22
24
Current
Amperes
(x10)
26
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:
„ Electrically Isolated Heatsinking
„ Aluminum Nitride Isolator
„ Compression Bonded Elements
„ Metal Baseplate
„ Low Thermal Impedance
for Improved Current Capability
„ UL Recognized
Benefits:
„ No Additional Insulation
Components Required
„ Easy Installation
„ No Clamping Components
Required
„ Reduce Engineering Time
Applications:
„ Bridge Circuits
„ AC & DC Motor Drives
„ Battery Supplies
„ Power Supplies
„ Large IGBT Circuit Front Ends
Revision Date: 05/17/2010