C&H Technology LD42, LD50 User Manual

6121 Baker Road, Suite 108 Minnetonka, MN 55345
www.chtechnology.com
Fax (952) 933-6223
1-800-274-4284
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Please contact the C&H Technology team for the following questions -
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Application
Assembly
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Pricing
Phone – 1-800-274-4284
E-Mail – sales@chtechnology.com
www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com
LD42__50
G
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Dual SCR/Diode Isolated Module
R
OUTLINE DRAWIN
A
B
C
J F
POW-R-BLOK
500 Amperes / Up to 1600 Volts
Description:
Powerex Dual SCR/Diode Modules are designed for use in applications requiring phase control and isolated packaging. The modules are isolated
TM
for easy mounting with other
3
Q - DIA. (4 TYP.)
E
CONNECTION DIAGRAM
2
L H
P - M10 THD (3 TYP.)
T - (2 TYP.)
4 5
45
3
Ordering Information
1
K D
M
S
N
12
:
Select the complete eight-digit module part number from the table below. Example: LD421650 is a 1600Volt, 500 Ampere Dual SCR/Diode Isolated
POW-R-BLOK
TM
Module.
Type
Voltage
Volts
(x100)
LD42 08
10 12 14 16
Current
Amperes
(x10)
50
G
LD42__50 Dual SCR/Diode POW-R-BLOK
500 Amperes / 800-1600 Volts
LD42 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.
TM
Module
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
Revision Date: 12/04/2002
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