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Hybrid IC for IGBT module gate drive VLA520-01R-VLA520-01R
Hybrid IC for IGBT module gate drive VLA520-01R-Isahaya Electronics Co., Ltd.

Hybrid IC for IGBT module gate drive VLA520-01R
Isahaya Electronics Co., Ltd.

Isahaya Electronics Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

1.2hours

Very Fast Response


About This Product

VLA520 is a hybrid integrated circuit for driving IGBT modules. The input and output are electrically isolated by a photocoupler, and can be driven by two power supplies. Additionally, the built-in short-circuit protection circuit maintains reverse bias for a certain period of time after a short-circuit is detected, allowing for protective operation with plenty of time.

■Recommended module

VCES=600V series…~600A class VCES=1,200V series…~450A class

■Features

・Isolated voltage between input and output: 2,500Vrms guaranteed for 1 minute ・Can be driven by 2 power supplies ・Built-in short circuit protection circuit ・Short circuit detection suppression time can be adjusted ・Can be driven by CMOS input

■Applications

For driving IGBT modules used in inverters, AC servos, etc.

  • Product

    Hybrid IC for IGBT module gate drive VLA520-01R

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1 Models of Hybrid IC for IGBT module gate drive VLA520-01R

Image Part Number Price (excluding tax) Shutoff speed adjustment Insulation voltage Short circuit protection Output propagation time tPLH (μsec) Output propagation time tPHL (μsec) Output peak current (A) Number of built-in drive circuits Remarks Target IGBT class Built-in gate power supply VEE power supply voltage (V) VCC power supply voltage (V)
Hybrid IC for IGBT module gate drive VLA520-01R-Part Number-VLA520-01R

VLA520-01R

Available upon quote

None

2,500Vrms 1min

Can be

0.8

0.7

±5

1

Built-in coupler for alarm signal

600V,600A/ 1,200V, 450A class

None

-10

+15

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About Company Handling This Product

Response Rate

100.0%


Response Time

1.2hrs


Company Review

5.0
  • Japan

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