C&H Technology CM420890 - Manual (Page 2)

Dimension Inches Millimeters
A 3.681 93.5
B 3.150±0.012 80±0.3
C 1.181 30
D 1.024 26
E 0.827 21
F 0.787 20
G 0.689 17.5
H 0.492 12.5
J 0.354 9
K 0.256 6.5
L 0.256±0.008 Dia. Dia. 6.5±0.2
M M5 Metric M5
Description:
Powerex SCR/Diode
POW-R-BLOK™ Modules are
designed for use in applications
requiring Half-Control and
isolated packaging. The modules
are isolated for easy mounting
with other components on
common heatsinks.
Features:
Ⅺ
Isolated Mounting
Ⅺ
Glass Passivated Chips
Ⅺ
Metal Baseplate
Ⅺ
Low Thermal Impedance
Applications:
Ⅺ
Battery Supplies
Ⅺ
Bridge Circuits
Ⅺ
AC and DC Motor Control
Ⅺ
Tap Changers
Ⅺ
Lighting Control
Ordering Information:
Select the complete eight digit
module part number you desire
from the table below.
Example: CM420890 is a
800 Volt, 90 Ampere SCR/Diode
POW-R-BLOK™ Module.
Voltage Current Rating
Type Volts (x100) Amperes (90)
CM42 08 90
SD-17
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 SCR/Diode
POW-R-BLOK™ Modules
90 Amperes/800 Volts
CM420890
Outline Drawing
CM420890
SCR/Diode
POW-R-BLOK™ Modules
90 Amperes/800 Volts
J
E
C
K
G F F
D H
A
B
.110 TAB
L - DIA.
(2 TYP.) M - M5 THD
(3 TYP.)
G1
G1
A1K2 K1
K1
A2
K1 A1K2
K1
A2