T920N04TOF Infineon - Thyristor

T920N04TOF Description

Infineon Technologies makes the T920N04TOF, a 400 V, 925 A thyristor (SCR). It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters. Production of many older modules has ended, but we keep sourcing them for repair and maintenance customers.

We help engineers and repair technicians find parts like the T920N04TOF, including obsolete ones. Send a quick RFQ for current pricing and delivery. Before ordering, please confirm ratings and pin-out with the official datasheet.

Summary of Features

Target Applications

Infineon T920N04TOF 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

T920N04TOF is a 400 V, 920 A phase control thyristor (disc). Source: manufacturer datasheet.

Parameter	Value
Product type	Phase control thyristor (disc)
Repetitive peak voltage (VDRM / VRRM)	400 V
Rated on-state current	920 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for T920N04TOF (reply within 24 hours)