Acquired Electronics360

Aerospace

Solid State Relay Comes in Single, Dual Channel Versions

07 July 2016

Vishay Intertechnology, Inc. has expanded its VOR family of hybrid solid state relays with three devices designed to deliver high reliability and noiseless switching for telecommunications, industrial, security system and metering applications. As replacements for traditional electromechanical relays, the Vishay Semiconductors 1 Form A VOR1142B4,VOR2142A8 and VOR2142B8 feature higher reliability and longer lifetimes, as well as fast switching times, current limit protection and low power consumption.

Vishay’s expanded VOR family of hybrid solid state relays deliver high reliability and noiseless switching for telecommunications, industrial, security system and metering applicationsVishay’s expanded VOR family of hybrid solid state relays deliver high reliability and noiseless switching for telecommunications, industrial, security system and metering applicationsThe relays released are single-channel (VOR1142B4) and dual-channel (VOR2142A8 and VOR2142B8) normally open single-pole, single-throw switches. The devices’ modular hybrid construction allows high-performance MOSFETs for the switch output. The VOR1142B4 is offered in the SMD-4 package, while the VOR2142B8 is available in the SMD-8. The VOR2142A8 features the DIP-8. All three devices offer a high isolation test voltage of 5300 VRMS, load voltages up to 400 V, and a very low turn-on current of 0.25 mA typical. The solid state relays are VDE- and UL-certified to meet reinforced insulation requirements for most applications.

The VOR1142B4,VOR2142B8 and VOR2142A8 offer clean, bounce-free switching over an ambient temperature range of –40° C to +100° C. Typical applications will include alarm switches, I/O cards, automation, battery management systems and automatic test equipment. Available in tape-and-reel and tube packing, the devices are RoHS-compliant and halogen-free.

Samples and production quantities of the solid state relays are available now, with lead times of four to six weeks for large orders.



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