T4021N52TOH Infineon - Phase Control SCR

T4021N52TOH Description

The Infineon (formerly Eupec) T4021N52TOH is a thyristor (SCR), rated for 5200 V. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

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Summary of Features

Target Applications

Infineon T4021N52TOH is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.

Key Specifications

T4021N52TOH is a 5,200 V, 4021 A phase control thyristor (disc). Source: manufacturer datasheet.

Parameter	Value
Product type	Phase control thyristor (disc)
Repetitive peak voltage (VDRM / VRRM)	5,200 V
Rated on-state current	4021 A
Datasheet	Available on this page (PDF)

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