6121 Baker Road, Suite 108 Minnetonka, MN 55345 Phone (952) 933-6190 Fax (952) 933-6223 1-800-274-4284 www.chtechnology.com 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 – sales@chtechnology.com www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.
ND413425 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Description: OUTLINE DRAWING Powerex Dual Diode Modules are designed for use in applications requiring rectification and isolated packaging. The modules are isolated for easy mounting with other components on a common heatsink. TM POW-R-BLOK has been tested and recognized by the Underwriters Laboratories. T - M8 THD. (3 TYP.) U - DIA. (4 TYP.
ND413425 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.
ND413425 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com POW-R-BLOKTM Dual Diode Isolated Module 250 Amperes / Up to 3400 Volts Electrical Characteristics, TJ=25°C unless otherwise specified Characteristics Symbol Test Conditions Repetitive Peak Reverse Leakage Current IRRM Up to 3400V, TJ=150°C 50 mA Peak On-State Voltage VFM IFM=1500A 1.
ND413425 POW-R-BLOKTM Dual Diode Isolated Module 250 Amperes / Up to 3400 Volts Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Maximum Transient Thermal Impedance Maximum On-State Forward Voltage Drop (Junction to Case) ( Tj = 150 °C ) 6.0 0.14 0.12 4.0 0.10 Thermal Impedance - Zjc - °C/W On-State Voltage - Vfm - Volts 5.0 3.0 2.0 1.0 0.08 0.06 0.04 0.02 0.00 0.0001 0.0 10 100 1000 10000 0.001 0.01 0.
ND413425 POW-R-BLOKTM Dual Diode Isolated Module 250 Amperes / Up to 3400 Volts Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com Maximum Surge Current Ratings - 60Hz 1.0 Duration of Surge (ms) 10.0 100.0 1000.0 Peak Surge Current (A) 100,000 Tj initial = 150oC 10,000 Vr = 0V Vr = Vrrm 1,000 0.1 1 10 100 Number of Cycles @ 60Hz Maximum I2t Ratings - 60Hz 1.0 Duration of Surge (ms) 10.0 100.0 1000.0 1.
