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VLA503 Datasheet PDF

Powerex Corporation VLA503

The VLA503 is a hybrid integrated circuit designed to provide optimum gate drive for IGBT modules. This device provides high current optically isolated gate drive with a large output voltage swing. The driver also provides short circuit protection based on desaturation detection.
Part No. VLA503
Datasheet VLA503 Download
Manufacturer Powerex Corporation
Description Hybrid IC IGBT Gate Driver
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VLA503 datasheet page 1 preview

DESCRIPTION

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FEATURES

: £ Electrical Isolation Voltage Between Input and Output with Opto-coupler (2500 Vrms for 1 Minute) £ Two Supply Driver Topology £ Built-in Short-Circuit Protection (With a Pin for Fault Output) £ TTL Compatible Input Interface Application: To drive IGBT modules for inverter or AC servo systems applications Recommended IGBT Modules: 600V module up to 600A 1200V module up to 1400A OPTO COUPLER 180Ω GATE SHUTDOWN CIRCUIT 8 FAULT OUTPUT 13 6 VEE 3 , 7 , 9 , 10 PIN : NC Outline Drawing and Circuit Diagram Dimensions Inches Millimeters A 2.0 51.0 B 1.02 26.0 C 0.4 10.0 D 0.45 11.5 E 0.12 3.0 F 0.3 7.5 G 0.25 6.5 H 0.10 2.54 J 0.02+0.006/-0.004 0.5+0.15/-0.1 K 0.18±0.06 4.5±1.5 L 0.01+0.01/-0.004 0.25+0.2/-0.1 Note: All dimensions listed are maximums except H, J, K, and L. Rev. 2/06 1 Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925-7272 VLA503 Hybrid IC IGBT Gate Driver

ABSOLUTE MAXIMUM RATINGS

, Ta = 25°C unless otherwise specified Characte...
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