mobile | classic
Dataweek Electronics & Communications Technology Magazine





Follow us on:
Follow us on Facebook Share via Twitter Share via LinkedIn


Search...

Electronics Buyers' Guide

Electronics Manufacturing & Production Handbook 2017


 

Steering diode/TVS arrays
13 June 2018, Circuit & System Protection

ProTek Devices has introduced two new steering diode/transient voltage suppressor (TVS) arrays for electrical circuit protection in various computing interfaces, such as Gigabit Ethernet, HDMI and USB.

The two new parts, in conjunction with passive components integrated into a TVS/filter network, can also be used for electromagnetic and radio frequency interference protection.

The new components are the PLR0504PLCN, with a 5,0 V rated standoff voltage, and the PLR3304PLCN, with a 3,3 V rated standoff voltage. Other suitable applications include DVI interfaces, high-speed data line ESD protection, FireWire, SATA and PCIe interfaces, and IEEE 1394 to 3,2 Gbps.

The arrays provide ultra-low capacitance of 1,5 pF max (I/O to GND) and 1,37 pF typical for 0 V d.c. They are rated at 250 W peak pulse power per line for an 8/20 microsecond waveshape. Both components meet or exceed IEC standards requirements for 61000-4-2 (ESD), 61000-4-4 (EFT) and 61000-4-5 (surge). ESD protection is >25 kV and low-leakage current is less than 0,5 μA. They protect four lines and are also RoHS and REACH compliant.

For more information contact Jeva Narian, Arrow Altech Distribution, +27 11 923 9600, jnarian@arrow.altech.co.za, www.arrow.altech.co.za


Credit(s)
Supplied By: Arrow Altech Distribution (AAD)
Tel: +27 11 923 9600
Fax: +27 11 923 9884
Email: info@arrow.altech.co.za
www: www.arrow.altech.co.za
  Share on Facebook Share via Twitter Share via LinkedIn    

Further reading:

  • AAD and Resolution Circle upskill students
    13 June 2018, Arrow Altech Distribution (AAD), This Week's Editor's Pick, News
    Arrow Altech Distribution (AAD) and Resolution Circle launched a joint youth skills development programme that shall see 120 student engineers receive in-service training in cellphone screen and battery repairs.
  • Power efficiency boosted by Sic and GaN technologies
    13 June 2018, Arrow Altech Distribution (AAD), Power Electronics / Power Management
    Texas Instruments’ Sameer Pendharkar looks at how silicon is being superseded when it comes to power supply efficiency.
  • Versatile quad-channel ADC
    13 June 2018, Arrow Altech Distribution (AAD), Analogue, Mixed Signal, LSI
    Teledyne e2v has released its most advanced analog-to-digital converter (ADC) to date – the EV12AQ600. The 16 x 16 mm chip can operate as a single-, dual- or quad-channel device, and includes a radiation-tolerant ...
  • App helps to find the ideal ST MCU
    13 June 2018, Arrow Altech Distribution (AAD), DSP, Micros & Memory
    STMicroelectronics has updated its ST-MCU-FINDER application to include an improved development board view, export to Excel feature, and a fuzzy matching tool that highlights MCUs with similar characteristics. ...
  • High-efficiency fans and controllers
    13 June 2018, Avnet South Africa, Circuit & System Protection
    RS Components has announced the availability of new energy-efficient fan controllers, together with the 4300N series of fans from ebm-papst. The latest fan controller solutions are low-cost, credit-card-sized ...
  • EMI filters for Hi-Rel applications
    13 June 2018, RF Design, Circuit & System Protection
    Manufacturers of electronic equipment for Hi-Rel applications often struggle to meet stringent EMC and safety standards. Knowles Precision Devices (KPD) has a range of EMI components, under the Syfer ...
  • High-speed protection devices
    13 June 2018, TRX Electronics, Circuit & System Protection
    The high-speed protector (HSP) models of Bourns’ TBU product range are circuit protection devices constructed using MOSFET semiconductor technology. When placed in series with a signal line, the TBU HSP ...
  • RF surge protectors
    13 June 2018, RF Design, Circuit & System Protection
    Pasternack has launched a new series of coaxial surge protectors that are designed to guard valuable communications equipment from power surges and indirect lightning strikes. Its 46 new coaxial lightning ...
  • MCUs with inductive sensing
    13 June 2018, Arrow Altech Distribution (AAD), DSP, Micros & Memory
    Cypress Semiconductor unveiled the PSoC 4700 series of microcontrollers (MCUs) that uses inductive sensing to detect touch inputs for products using metal surfaces. The MCUs are based on a 32-bit Arm ...
  • Navigating a way through GNSS
    16 May 2018, Arrow Altech Distribution (AAD), This Week's Editor's Pick, Telecoms, Datacoms, Wireless
    Having four major satellite navigation systems available worldwide is a big step forward for global navigational satellite systems.
  • Sigfox expansion software for LoRa dev kit
    16 May 2018, Arrow Altech Distribution (AAD), Telecoms, Datacoms, Wireless
    STMicroelectronics’ STM32Cube software ecosystem now offers a Sigfox expansion package (X-CUBE-SFOX) that includes a set of libraries, open routines and application examples to help reduce time to market. ...
  • Compact power modules
    16 May 2018, Arrow Altech Distribution (AAD), Power Electronics / Power Management
    STMicroelectronics’ new ACEPACK (Adaptable Compact Easier PACKage) modules provide cost-effective and highly integrated power conversion for 3-30 kW applications including industrial motor drives, air ...

 
 
         
Contact:
Technews Publishing (Pty) Ltd
1st Floor, Stabilitas House
265 Kent Ave, Randburg, 2194
South Africa
Publications by Technews
Dataweek Electronics & Communications Technology
Electronic Buyers Guide (EBG)

Hi-Tech Security Solutions
Hi-Tech Security Business Directory

Motion Control in Southern Africa
Motion Control Buyers’ Guide (MCBG)

South African Instrumentation & Control
South African Instrumentation & Control Buyers’ Guide (IBG)
Other
Terms & conditions of use, including privacy policy
PAIA Manual





 

         
    Classic | Mobile

Copyright © Technews Publishing (Pty) Ltd. All rights reserved.