Search
Languages

Bourns Significantly Expands High Voltage Power TVS Product Line with Nine New Devices

Riverside, Calif., February 10, 2015 - Bourns, Inc., a leading manufacturer and supplier of electronic components, today announced a significant expansion of the company's high voltage Power Transient Voltage Suppressor (PTVS) product line. Offering superior bidirectional port protection from 170 volts to 430 volts, the nine new PTVS devices are designed to meet stringent IEC 61000-4-5 8/20 μs current surge requirements in a broad variety of AC line and high-power DC clamping applications such as those in exposed AC/DC power supplies in outdoor environments. An advantage for customers is that PTVS silicon-based technology delivers lower clamping voltage under surge, greater performance stability and increased reliability compared to the capabilities offered from typical competing MOV technology.

The new Bourns® PTVS products also offer an excellent surge response versus temperature; the typical maximum surge current at 150 °C exceeds 70 % of their rated value at 25 °C.

Product Features

Bourns® ModelRepetitive Standoff Voltage - VWMPeak Current Rating per 8/20 μs - IPPM
PTVS10-170C-TH170 V10 kA
PTVS10-320C-TH320 V10 kA
PTVS10-380C-TH380 V10 kA
PTVS10-430C-TH430 V10 kA
PTVS10-470C-TH470 V10 kA
PTVS6-380C-TH380 V6 kA
PTVS6-430C-TH430 V6 kA
PTVS3-380C-TH380 V3 kA
PTVS3-430C-TH430 V3 kA


"Avoiding damage to the power supply by limiting the peak surge voltage to an acceptable level without short-circuiting the line for an extended period of time is essential to minimize downtime in critical systems and should help avoid costly maintenance calls. Bourns® PTVS diodes are excellent solutions to meet these needs," said Ben Huang, product line manager at Bourns, Inc. "Our expanded PTVS offering provides the needed protection for AC/DC power supplies used in renewable energy, industrial, telecom and other applications that are exposed to hostile events such as power line surges and indirect lightning strikes."

Pricing and Availability
The nine new Bourns® PTVS products are RoHS compliant* and available now. As a pricing reference, the Bourns® Model PTVS6-430C-TH is priced at $ 72.60 each in 10 piece quantities. For more information, please see the Bourns® Power TVS products page.

About Bourns

Bourns, Inc., is a leading manufacturer and supplier of position and speed sensors, circuit protection solutions, magnetic components, microelectronic modules, panel controls and resistive products. Headquartered in Riverside, California, USA, Bourns serves a broad range of markets, including automotive, industrial, consumer, communications, non-critical life support medical, audio and various other market segments. Additional company and product information is available at www.bourns.com.

Bourns® and the Bourns logo are trademarks or registered trademarks of Bourns, Inc. and may be used publicly only with the permission of Bourns and require proper acknowledgement. Other listed names and brands are trademarks or registered trademarks of their respective owners.​

Agency Contact:
Annette Keller
Keller Communication
(949) 947-7232
annettekeller1984@gmail.com
Company Contact:
David Scofield
Bourns, Inc.
(951) 781-5054
david.scofield@bourns.com
Please take a quick survey
Quick survey  
Opt out

Bourns Web Survey

Please answer as many questions as you can with 1 being unfavorable and 5 most favorable.
How easy was it to find what you were looking for on our website?
How satisfied are you with the content?
Did it take you more or less time than you expected to find what you were looking for?
How likely is it that you will recommend our website to a friend or colleague?
 
(Please include your email address if you have any questions.)