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High current SCR isolated modules

Supplier News
article image Features a very high current of 1500A.

POWEREX, represented in Australia by Westek Electronics Pty Ltd , has released the unique PS43xx15 family of single SCR, 1800V isolated modules.

With a footprint of only 101.6mm x 198.1mm, a very high current of 1500A is achieved with low thermal impedance through the use of paralleled SCRs and special compression bonded elements.

Unlike capsule devices, no clamping components are required, which reduces engineering time and costs.

Typical phase control applications include ac and dc motor drives and soft starters, power supplies, battery charges, bridge circuits and large IGBT circuit front ends.

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