TZ400N18 Infineon - Thyristor / Diode Module

TZ400N18 Description

Infineon Technologies makes the TZ400N18, a thyristor module. It is used in phase-controlled rectifiers, soft starters, battery chargers and temperature controllers for furnaces and heaters. Many of these parts are still in service in machines built years ago, and a direct replacement is often the fastest way to get one running again.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the TZ400N18 and we will reply with price, condition and lead time. Please check the manufacturer's datasheet to confirm ratings, package and pin-out before you order.

Summary of Features

Target Applications

Infineon TZ400N18 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

TZ400N18 is a 1,800 V, 400 A thyristor module (single). Source: manufacturer datasheet.

Parameter	Value
Product type	Thyristor module (single)
Repetitive peak voltage (VDRM / VRRM)	1,800 V
Rated on-state current	400 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for TZ400N18 (reply within 24 hours)