SCR/Diode
CM421255 CM421655
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
SCR/Diode POW-R-B...
Description
CM421255 CM421655
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272
SCR/Diode POW-R-BLOK™ Modules
55 Amperes/1200-1600 Volts
A B
A1K2 K1 A2
H D
K1 G1
G
E
E
L - DIA. (2 TYP.) .110 TAB
M - M5 THD (3 TYP.)
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:
J
C
F
K
CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts
Ⅺ Isolated Mounting Ⅺ Glass Passivated Chips Ⅺ Metal Baseplate Ⅺ Low Thermal Impedance Applications:
A1K2
K1
A2 K1 G1
Outline Drawing
Ⅺ Battery Supplies Ⅺ Bridge Circuits
Millimeters 93.5 Max. 80 30 Max. 26 Max. 23 21 16.5 13 9 6.5 Dia. 6.5 M5 Type CM42 Voltage Volts (x100) 12 16 Current Rating Amperes (55) 55
Dimension A B C D E F G H J K L M
Inches 3.681 Max. 3.150 1.181 Max. 1.024 Max. 0.906 0.827 0.650 0.512 0.354 0.256 0.256 Dia. M5 Metric
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: CM421255 is a 1200 Volt, 55 Ampere SCR/Diode POW-R-BLOK™ Module.
SD-13
Powerex, Inc., 200 Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 CM421255, CM421655 SCR/Diode POW-R-BLOK™ Modules 55 Amperes/1200-1600 Volts
Absolute Maximum Ratings
Characteristics Peak Forward Blocking Volt...
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