PA431806

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 ...