ANSALDO ARF340 Fast Recovery Diode Datasheet

ARF340 is a fast recovery diode produced by Ansaldo Trasporti s.p.a. Unita' Semiconduttori. Its repetitive peak reverse voltage is 2600 V, average forward current is 775 A, and surge current is 6.4 kA.

Brand: ANSALDO
Document type: Datasheet
Language: English
Pages: 4
File format: PDF
File size: 59 KB
Published: 06 June, 2012
Updated: 30 September, 2023
MD5 checksum: E612F03E8609B99B09EE466E7D30CB3C
PDF: ANSALDO ARF340 Fast Recovery Diode Datasheet PDF

About this manual

This document is a final specification sheet for the ANSALDO ARF340 Fast Recovery Diode. It provides comprehensive technical data including blocking voltage ratings up to 2600 V and mean forward currents of 775 A.

The datasheet includes detailed graphs for forward characteristics, surge characteristics, transient thermal impedance, and switching performance under double-side cooled conditions.

What's inside

Final Specification
Blocking Characteristics
Conducting Characteristics
Switching Characteristics
Mounting Information
Ordering Information
Forward Characteristic Graphs
Surge Characteristic Graphs

Specifications

Repetitive peak reverse voltage	150 \| 2600 V
Non-repetitive peak reverse voltage	150 \| 2700 V
Surge forward current	6.4 kA
Forward voltage at 1200 A	2.3 V
Reverse recovery time	4 DS

Frequently asked questions

What is the maximum repetitive peak reverse voltage for this diode?

The ARF340 fast recovery diode has a repetitive peak reverse voltage of up to 2600 V.

What is the mean forward current rating when cooled on both sides?

The diode supports a mean forward current of 775 A with double side cooling.

What is the maximum surge forward current for a sine wave?

The diode can handle a surge forward current of 6.4 kA with a sine wave.

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