AC Switch SCR
PRELIMINARY
PA43__06
POW-R-BLOK AC Switch SCR Isolated Module 1330 Amps RMS, Up to 2400 Volts
TM
Powerex, Inc., Hillis...
Description
PRELIMINARY
PA43__06
POW-R-BLOK AC Switch SCR Isolated Module 1330 Amps RMS, Up to 2400 Volts
TM
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Description:
Powerex AC Switch 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:
T T T T Electrically Isolated Heatsinking Compression Bonded Elements Metal Baseplate Low Thermal Impedance for Improved Current Capability
Benefits:
T No Additional Insulation Components Required T Easy Installation T No Clamping Components Required T Reduce Engineering Time
Applications:
T Transfer Switches T AC Welders T Motor Soft Starters
Ordering Information:
Select the complete eight-digit module part number from the table below. Example: PA432406 is a 2400 Volt, 600A Average/SCR (1330 Ampere RMS/Switch) SCR AC Switch TM Isolated POW-R-BLOK Module
Type
PA43
Current Voltage Volts (x100) Amperes (x100)
16 18 20 22 24 06 Average Current Per SCR
08/20/2002
PRELIMINARY
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
PA43__06
POW-R-BLOK AC Switch SCR Isolated Module 1330 Amps RMS, Up to 2400 Volts
TM
Absolute Maximum Ratings
Characteristics Repetitive Peak Forward and Reverse Blocking Voltage Non-Repetitive Peak Blocking Voltage (t < 5 msec) RMS Current (AC Switch, 180 Conduction)
o
Conditions
Symbol VDRM & VRRM VRSM Up to 2400 VRRM + 100 1665 ...
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