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LD4243 Datasheet(PDF) 1 Page - Powerex Power Semiconductors |
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LD4243 Datasheet(HTML) 1 Page - Powerex Power Semiconductors |
1 / 4 page Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272 POW-R-BLOK TM Dual SCR/Diode Isolated Module 430 Amperes / Up to 2200 Volts Revision Date: 11/1/2001 LD42__43 Ordering Information : Select the complete eight-digit module part number from the table below. Example: LD421843 is a 1800 Volt, 430 Ampere Dual SCR Isolated POW-R-BLOK TM Module Type Voltage Volts (x100) Current Amperes (x10) LD42 18 20 22 43 LD42__43 Dual SCR/Diode POW-R-BLOK TM Module 430 Amperes / 1800-2200 Volts LD42 Outline Dimensions Dimension Inches Millimeters A 5.91 150.0 B 4.88 124.0 C 4.41 112.0 D 2.36 60.0 E 2.05 52.0 F 1.97 50.0 G 1.89 48.0 H 1.73 44.0 J 1.22 31.0 K 1.10 28.0 L 1.00 25.4 M 0.69 17.5 N 0.39 10.0 P M10 Metric M10 Q 0.26 Dia. 6.5 Dia. R 0.24 6.0 S 0.12 3.0 T .110 x .032 2.5 x 0.8 Note: Dimensions are for reference only. Description: Powerex Dual SCR/Diode 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. POW-R-BLOK TM has been tested and recognized by the Underwriters Laboratories. Features: T Electrically Isolated Heatsinking T Aluminum Nitride Isolator T Compression Bonded Elements T Metal Baseplate T Low Thermal Impedance for Improved Current Capability T UL Recognized Benefits: T No Additional Insulation Components Required T Easy Installation T No Clamping Components Required T Reduce Engineering Time Applications: T Bridge Circuits T AC & DC Motor Drives T Battery Supplies T Power Supplies T Large IGBT Circuit Front Ends J F C B A R L H Q - DIA. (4 TYP.) P - M10 THD (3 TYP.) K D G M N S E T - (2 TYP.) 1 2 3 OUTLINE DRAWING 4 5 CONNECTION DIAGRAM 1 2 4 5 3 |
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