+1 500 000 products in offer

6000 packages per day

+300 000 clients from 150 countries

You have questions? Call us 678.691.2347 (Mon-Fri 8:00AM - 6:00PM EDT)

We would like to inform that on 12.07.2026 at 08:00 AM - 11:00 AM (CEST) some problems with access to the website and online orders may occur. We apologize for any inconvenience.

No U.S. Customs – Order from TME with Confidence

Here you will find out more

Data processing in progress

Your credit limit has been exceeded. Your order will be accepted but not realized. The delivery schedule will not be set. Please contact a TME employee.

The task was successfully completed.

An unexpected error ocurred. Please try again.

Manufacturer	VISHAY
Type of semiconductor module	diode
Semiconductor structure	common cathode, double
Max. off-state voltage	0.4kV
Load current	240A
Case	TO244
Max. forward voltage	1.5V
Max. forward impulse current	0.9kA
Electrical mounting	screw
Mechanical mounting	screw
Features of semiconductor devices	ultrafast switching
Technology	HEXFRED®
Reverse recovery time	50ns

VS-HFA240NJ40CPBF

Module: diode; double,common cathode; 400V; If: 240A; TO244; screw

Specification