ND421825 Powerex - Thyristor / Diode Module

ND421825 Description

Infineon Technologies (formerly Eupec) makes the ND421825, a dual diode module (POW-R-BLOK). You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls. If you are repairing older equipment, we can usually find this exact part, including date codes that are no longer in production.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the ND421825 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

Powerex ND421825 is used for motor drives and inverters, servo amplifiers, UPS systems, welding machines and other industrial power switching equipment.

Key Specifications

ND421825 is a 1,800 V, 25 A dual diode module (POW-R-BLOK). Source: manufacturer datasheet.

Parameter	Value
Product type	Dual diode module (POW-R-BLOK)
Repetitive peak reverse voltage (VRRM)	1,800 V
Rated forward / output current	25 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for ND421825 (reply within 24 hours)