RM300CA-9W
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
Fast Recovery
Welder Diode Module
300 Amperes/450 Volts
A
B
E
E
G
D C
Description:
Powerex Fast Recovery Welder
Diode Modules are designed for
use in applications requiring fast
switching. The modules are
isolated for easy mounting with
other components on common
heatsinks.
Features:
Isolated Mounting
RM300CA-9W
Fast Recovery Welder Diode Module
300 Amperes/450 Volts
A1
K (4 TYP.)
H
J - M8 THD
(3 TYP.)
M - DIA.
(4 TYP.)
A2
K
L
F E
Planar Chips
Applications:
A1
K
A2
Welding Power Supplies
Free Wheeling Diodes
Center Tap Circuits
Outline Drawing
Dimension
A
B
C
D
E
F
G
H
J
K
L
M
Inches
3.94
3.38±0.01
2.16
1.61±0.01
1.18
1.12
0.76
0.71
M8 Metric
0.28 R
0.28
0.22 Dia.
Millimeters
100.0
86.0±0.25
55.0
41.0±0.25
30.0
28.5
19.4
18.0
M8
R7.0
7.0
Dia. 5.5
Ordering Information:
Select the complete ten digit
module part number you desire
from the table below.
Example: RM300CA-9W is a
450V (VCES), 300 Ampere, Fast
Recovery Common Cathode
Diode Module.
Type
RM
Current Rating
Amperes
300
Voltage
Volts (x50)
9W
D-45
POWEREX [ POWEREX POWER SEMICONDUCTORS ]
