T1800N42TOFVT Infineon - Thyristor

T1800N42TOFVT Description

The T1800N42TOFVT is a thyristor (SCR) made by Infineon Technologies. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters.

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Summary of Features

Target Applications

Infineon T1800N42TOFVT 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

T1800N42TOFVT is an Infineon phase control thyristor (disc) (single thyristor). Source: manufacturer datasheet.

Parameter	Value
Product type	Phase control thyristor (disc)
Configuration	Single thyristor
Repetitive peak voltage (VDRM / VRRM)	4,200 V
Average on-state current (ITAVM, TC 85 °C)	1,800 A
Surge current (ITSM)	41,000 A
Package	Disc, 111 mm max. diameter, 26 mm height
Datasheet	Available on this page (PDF)

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