TZ740N22KOF Infineon - Thyristor / Diode Module

TZ740N22KOF Description

Infineon Technologies TZ740N22KOF is a rectifier bridge rated at 2200 V and 740 A. It takes care of AC-to-DC input rectification in motor drives, power supplies, battery chargers and welding equipment.

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Summary of Features

Target Applications

Infineon TZ740N22KOF 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

TZ740N22KOF is a 2,200 V, 740 A thyristor module (single). Source: manufacturer datasheet.

Parameter	Value
Product type	Thyristor module (single)
Repetitive peak voltage (VDRM / VRRM)	2,200 V
Rated on-state current	740 A
Datasheet	Available on this page (PDF)

Replacement for discontinued part: Infineon recommends TZ740N22KOF as the replacement for TZ740N20KOF (Product Discontinuation PD_126_19). Check the datasheet limits and mechanical dimensions when replacing.

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