C&H Technology CM420855 User Manual

6121 Baker Road,
Suite 108
Minnetonka, MN 55345

www.chtechnology.com

Phone [phone]

Fax [phone]

1-800-274-4284

Thank you for downloading this document from C&H Technology, Inc.

Please contact the C&H Technology team for the following questions -

Technical

Application

Assembly

Availability

Pricing

Phone – 1-800-274-4284

E-Mail – [e-mail]

www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com

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:

M Isolated Mounting
M Glass Passivated Chips
M Metal Baseplate
M Low Thermal Impedance

Applications:

M Battery Supplies
M Bridge Circuits
M AC and DC Motor Control
M Tap Changers
M Lighting Control

Ordering Information:

Select the complete eight digit
module part number you desire
from the table below.
Example: CM420855 is an
800 Volt, 55 Ampere SCR/Diode
POW-R-BLOK™ Module.

Voltage Current Rating

Type Volts (x100) Amperes (55)

CM42 08 55

SD-9

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

SCR/Diode
POW-R-BLOK™ Modules

55 Amperes/800 Volts

CM420855

Outline Drawing

CM420855
SCR/Diode
POW-R-BLOK™ Modules

55 Amperes/800 Volts

A
B

A1K2 K1K1A2

D

H

L - DIA.

(2 TYP.)

C

A1K2

G

K

F

K1

F

.110 TAB

G1

M - M5 THD
(3 TYP.)

A2

K1

J

E

G1