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VLA551-01R - DRIVER FOR IGBT MODULES

General Description

VLA551-01R is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate-amplifier application.

This device include the isolated type DC-DC converter for a Gate drive.

Therefore design of the gate power supply is not required.

Key Features

  • Built-in the isolated type DC-DC converter for gate drive.
  • SIP outline allows more space on mounting area 2.54 5.0MAX 1.
  • Built-in short circuit protection (With fault output).
  • Variable fall time on activity of short circuit protection.
  • Electrical isolation voltage between input and output is 2500Vrms (for 1minute).
  • T.

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Datasheet Details

Part number VLA551-01R
Manufacturer Isahaya Electronics
File Size 307.69 KB
Description DRIVER FOR IGBT MODULES
Datasheet download datasheet VLA551-01R Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HYBRID IC VLA551-01R DRIVER FOR IGBT MODULES DESCRIPTION VLA551-01R is a hybrid integrated circuit designed for driving n-channel IGBT modules in any gate-amplifier application. This device include the isolated type DC-DC converter for a Gate drive. Therefore design of the gate power supply is not required. The system of built-in short circuit protection provide a margin to time by function to maintain reverse bias for a predetermined time after the detection of short circuit. Recommended IGBT modules: VCES=600V series up to 600A class VCES=1200V series up to 450A class OUTLINE DRAWING 63.0MAX 39.0MAX Dimensions: mm 0.5 +0.2/-0.1 3.5+/-1.0 FEATURES •Built-in the isolated type DC-DC converter for gate drive •SIP outline allows more space on mounting area 2.54 5.