Acquired Electronics360

Analog/Mixed Signal

Radiation Tolerant Phototransistor Coupled to an AlGaAs IR Diode

14 September 2017

Source: Isobaud, Inc.Source: Isobaud, Inc.

Isobaud Inc.'s 4N2XU series optocoupler consists of a phototransistor optically coupled to an aluminum gallium arsenide (AIGaAs) infrared-emitting diode. The leadless hermetic sealed six-pin LCC package is radiation tolerant and operates over a wide temperature range from -55° to 125° C.

The device features rugged construction and a 1,000 Vdc isolation voltage. The surface mount package has a small foot print of 4.32 x 6.22 x 0.2 millimeters and a soldering temperature of 240° C for up to 10 seconds.

The highly reliable optocoupler offers ground signal isolation for a variety of applications, including switch mode power supplies, computer peripheral interfaces and motor controllers.

To contact the author of this article, email shawn.martin@ieeeglobalspec.com


Powered by CR4, the Engineering Community

Discussion – 0 comments

By posting a comment you confirm that you have read and accept our Posting Rules and Terms of Use.
Engineering Newsletter Signup
Get the Engineering360
Stay up to date on:
Features the top stories, latest news, charts, insights and more on the end-to-end electronics value chain.
Advertisement
Weekly Newsletter
Get news, research, and analysis
on the Electronics industry in your
inbox every week - for FREE
Sign up for our FREE eNewsletter
Advertisement

CALENDAR OF EVENTS

Date Event Location
30 Nov-01 Dec 2017 Helsinki, Finland
23-27 Apr 2018 Oklahoma City, Oklahoma
18-22 Jun 2018 Honolulu, Hawaii
Find Free Electronics Datasheets
Advertisement