T399N20TOF Infineon - Phase Control SCR

T399N20TOF Description

Infineon Technologies (formerly Eupec) makes the T399N20TOF, a 2000 V thyristor (SCR). Common uses are AC switches, soft starters, DC drives and controlled rectifiers in industrial power equipment. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

Request a quote for the T399N20TOF and our team will get back to you with price, quantity available and lead time. We ship worldwide. As with any power device, please check the manufacturer's datasheet to confirm it matches your design.

Summary of Features

Target Applications

Infineon T399N20TOF 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

T399N20TOF is a 2,000 V, 399 A phase control thyristor (disc). Source: manufacturer datasheet.

Parameter	Value
Product type	Phase control thyristor (disc)
Repetitive peak voltage (VDRM / VRRM)	2,000 V
Rated on-state current	399 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for T399N20TOF (reply within 24 hours)