®
CD43__99C
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
POW-R-BLOKTM
Dual SCR Isolated Module
100 Amperes / Up to 1800 Volts
CD43__99C
Dual SCR Isolated
POW-R-BLOKTM Module
100 Amperes / Up to 1800 Volts
Description:
Powerex Dual SCR Modules are
designed for use in applications
requiring phase control and isolated
packaging. The modules are isolated
for easy mounting with other
components on a common heatsink.
Features:
Electrically Isolated Heatsinking
Compression Bonded for Increased
Power Cycling Capability
Low Thermal Impedance
for Improved Current Capability
RoHS Compliant
CD43__99C Outline Dimensions
Ordering Information:
Select the complete nine digit module
part number from the table below.
Example: CD431699C is a 1600Volt,
100 Ampere Dual SCR Isolated
POW-R-BLOKTM Module
Dimension
Inches
Millimeters
UL Recognition Pending
A
B
C
D
F
3.62
0.83
3.15
1.18
0.83
0.79
0.79
0.57
0.24
0.63
0.51
0.33
0.16
0.22
0.11 x .02
M5
92
21
80
Benefits:
30
No Additional Insulation
Components Required
Easy Installation
No Clamping Components
Required
21
G
H
J
20
Current
Amperes
Voltage
Volts
20
Type
CD43
Version
C
14.5
6.2
16
(x100)
Reduce Engineering Time
K
L
08
12
14
16
18
99
(100 A)
M
N
P
Q
S
U
13
Applications:
Bridge Circuits
AC & DC Motor Drives
Battery Supplies
Power Supplies
Large IGBT Circuit Front Ends
Lighting Control
8.5
4
5.6
2.8 x 0.5
M5
Heat & Temperature Control
Welders
Note: Dimensions are for reference only.
Revision Date: 03/30/2015