Gate Drive Interface Board is designed for dual IGBT modules.October 6, 2009 -
Model VLA536-01R is gate drive interface board in which control signals are isolated using high-speed optocouplers with 15 kV/µs common mode noise immunity. It provides 2,500 Vrms isolation for control power and signals, as well as isolated fault feedback signal if short circuit condition is detected. Measuring 101 x 64 mm, board includes CMOS-compatible input interface and mounts to dual NX IGBT modules. Unit operates from 15 Vdc power supply.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Powerex, Inc.
173 Pavilion Lane
Youngwood, PA, 15697
USA
Powerex Introduces Gate Drive Unit for NX-Series IGBT Family
Powerex recently introduced another accessory product to help reduce design time and shorten time to market.
Designed for use with dual IGBT modules, specifically Powerex NX-Series IGBTs, VLA536-01R is a completely populated gate drive interface board. Control signals are isolated using high speed opto couplers with 15KV/us common mode noise immunity. The VLA536-01 also provides an isolated fault feedback signal if a short circuit condition is detected.
Product Ratings and Characteristics -
VLA536-01R features:
o Mounts Directly to Dual NX IGBT Modules
o 2500 VRMS isolation for control power and signals
o Operates from a single 15VDC supply
o CMOS Compatible input interface
o Compact Size (101mm x 64mm)
Applications -
VLA536-01R is designed for use with all Powerex NX family of dual IGBT modules.
Recommended IGBT Modules:
NX-Series Dual IGBT Modules
600V - Up to 400A
(Example: CM400DX-12A)
1200V - Up to 450A
(Example: CM450DX-24A)
Availability -
VLA536-01R can be purchased at sample pricing of $118.80 each
Call Powerex at 1-800-451-1415 to locate your nearest sales office. For more information on other Powerex products, log on to the Powerex web site at www.pwrx.com.
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