D850N40T Infineon - RECTIFIER DIODE

D850N40T Description

Infineon Technologies makes the D850N40T, a 4000 V, 850 A rectifier diode. It is used in input rectifiers, freewheeling and clamping circuits, battery chargers and welding power sources.

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Summary of Features

Target Applications

Infineon D850N40T 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

D850N40T is a 4,000 V, 850 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	850 A
Datasheet	Available on this page (PDF)

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