ND350N18 Infineon - Power Transistor Module

ND350N18 Description

The ND350N18 from Infineon Technologies is a diode 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.

We help engineers and repair technicians find parts like the ND350N18, 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 ND350N18 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

ND350N18 is a 1,800 V, 350 A diode module. Source: manufacturer datasheet.

Parameter	Value
Product type	Diode module
Repetitive peak reverse voltage (VRRM)	1,800 V
Rated forward / output current	350 A
Datasheet	Available on this page (PDF)

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