D1809N40T Infineon - RECTIFIER DIODE

D1809N40T Description

D1809N40T is a 4000 V, 1800 A rectifier diode made by Infineon Technologies. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

USComponent has been supplying power semiconductors since 2001, including discontinued and hard-to-find part numbers. Send us an RFQ for the D1809N40T 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 D1809N40T 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

D1809N40T is a 4,000 V, 1809 A rectifier diode (disc). Source: manufacturer datasheet.

Parameter	Value
Product type	Rectifier diode (disc)
Repetitive peak reverse voltage (VRRM)	4,000 V
Rated forward / output current	1809 A
Datasheet	Available on this page (PDF)

Technical document (PDF)  |  Request a quote for D1809N40T (reply within 24 hours)