LS431843 Powerex - Power Transistor Module

LS431843 Description

The LS431843 from Powerex is a single SCR module (POW-R-BLOK). It is used in industrial automation and control equipment.

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Summary of Features

Target Applications

Powerex LS431843 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

LS431843 is a 1,800 V, 43 A single SCR module (POW-R-BLOK). Source: manufacturer datasheet.

Parameter	Value
Product type	Single SCR module (POW-R-BLOK)
Repetitive peak voltage (VDRM / VRRM)	1,800 V
Rated on-state current	43 A
Datasheet	Available on this page (PDF)

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