Advertorials RTS - Reflowable Thermal Switch


SCHURTER introduces its new RTS. The RTS is a particularly compact overtemperature protection device using advanced SMD technology. It is suited for the highest demands of protection in power semiconductors.


RTS stands for “Reflowable Thermal Switch”. It was developed to protect highly integrated power semiconductors like MOSFETs, ICs, IGBTs, Triacs, SCRs, etc. from overheating. Before mechanical activation, the RTS can be mounted using conventional reflow soldering techniques with temperature profiles up to 260°C.


Mechanical activation


After having the RTS reflow soldered on a PCB, mechanical activation arms the RTS for tripping at 210°C. This activation can be done manually or by fully automated means. In contrast to electrical activation, the RTS activation status is clearly and immediately visible to the installer. Furthermore, the third additional contact required for electrical activation is thereby eliminated.


Compact dimensions, high load capacity


The new type of overtemperature protection shines with the smallest dimensions and highest load capacity. Operating currents up to 100 A at rated voltages of up to 60 VDC can be handled by the RTS, which is just 6.6 x 8.8 mm in size. Customer-specific variants are available with an integrated shunt or an additional overcurrent fuse. These further integrated functions are resulting in less space consumed on the printed circuit board. The Reflowable Thermal Switch meets the high reliability requirements of AEC-Q200 and MIL-STD.


Protection against thermal runaway


Thermal runaway refers to the overheating of a power semiconductor due to a self-reinforcing, heat- producing process. The reasons for this are the ever increasing power density and the trend towards miniaturization of electronic circuits.


RTS protects power semiconductors not through a logic circuit but rather through basic laws of physics. In case of a thermal runaway, the RTS reliably interrupts the circuit precisely at the well-defined temperature.


schurter.com


congatec launches i.MX 8X on SMARC 2.0 and Qseven modules


The new benchmark for 2-4 watt applications


congatec is presenting new versions of its NXP i.MX 8 based SMARC 2.0 and Qseven modules. The new small form factor modules based on the NXP i.MX 8X extend existing congatec i.MX8 offerings particularly for the area of ultra-low-power and highly reliable industrial applications. With the extremely power efficient ARM A35 architecture, the i.MX 8X modules offer excellent processing and graphics performance scaling from 2 to 4 cores. Applications for this new 2-4 watt class of embedded computer modules with support


for the extended temperature range from -40°C to +85°C, domain resource partitioning, and real- time, IEEE 1588 compliant Ethernet support for IoT connected devices can be found in outdoor and mobile vehicle applications as well as in industrial IIoT and Industry 4.0 devices, machines and systems.


For the specification and all interfaces of the new conga-SMX8 SMARC 2.0 Computer-on-Module, see: www.congatec.com/products/smarc/conga-smx8.html


For the specification and all interfaces of the new conga-QMX8 Qseven Computer-on-Module, see: www.congatec.com/products/qseven/conga-qmx8.html


Removable Terminal Carriers, from Advanced Interconnections Corp., offer ultimate design flexibility and a simple, economical method for automated pin loading. Available in single, dual, and triple row strips from 2 to 100 positions per row, on 1.27mm, 2.00mm, or 2.54mm pitch, and can be easily customized. Configurations are available for a variety of board stack heights, and unique options include staggered patterns and solder preform terminals.


Peel-A-Way® Peel-A-Way®


• High reliability screw-machined terminals with closed-end construction for 100% anti-wicking of solder


• Reliable mechanical support in a variety of standard stack heights


• Available with Gold/Gold or Matte Tin/Gold (terminal/contact) plating for lead-free processing


• Customized designs and surface mount options are available


• Build-A-Part number online at advanced.com


Advanced Interconnections Corporation USA Tel: 1 (401) 823-5200 Email: info@advanced.com www.advanced.com


removable terminal carriers Smiths Interconnect introduces new


wideband surface mount fixed attenuators Smiths Interconnect, a leading provider of technically differentiated electronic components, subsystems, microwave and radio frequency products announced the release of its TT9 SMT series, a new DC – 20 GHz wideband surface- mount fixed attenuator Series optimised to provide performance and power to applications in the defence market.


Utilizing more than 40 years of experience in refining attenuation solutions for defence, the TT9 offers a power handling capability of 500 mW while maintaining excellent impedance matching in an SMT package. The TT9 offers outstanding


performance for high frequency applications, both fixed and temperature variable designs in the same footprint and is ideal for the exacting needs of the defence market, specifically for radar, communication and electronic warfare applications.


“Our TT9 SMT attenuators push the boundaries of power handling and RF performance to meet the stringent needs of the most demanding applications”, says Paul Harris, VP of Sales and Marketing. “They are developed to meet the ever growing demand of higher power while ensuring a lower lifecycle cost and excellent signal integrity.”


www.smithsinterconnect.com High performance range of Xtra-Guard cables


– now available from Aerco Aerco, the Horsham based distributor, is now able to offer a wide range of Alpha Wire performance cables. Alpha Wire has recently expanded their range of Xtra-Guard high performance cables by adding new gauge sizes to their already popular Xtra-Guard Flexible cable line. Xtra-Guard Flex cables are the perfect solution for applications requiring flexibility and durability. They have outstanding oil, solvent, chemical & fuel resistance. Xtra-Guard Flex cables are ideal for industries such as robotics, C-track and conveyor systems, medical devices and much more.


This product line is rated for up to 14 million flex life cycles (85000 series), up to 6 Million flex life cycles (86000 series), & 1 Million for 65000 series are available in a variety of configurations allowing you to have exactly the right cable for your selected application. Rounded


geometry helps to insure a liquid tight installation as per IP67 or Nema 6. Alpha’s popular Supra-Shield system combines a triple-layer aluminum/polyester/aluminum foil with a tinned copper braid shield with tight 70% coverage. Supra-Shield offers exceptional EMI performance and flexibility to protect against noise and maintain overall system integrity.


Aerco is a stockist and distributor of electrical components, supplying manufacturers and service companies within the aerospace, defence, medical, industrial, rail and transportation markets throughout the world. Aerco maintains franchised partnerships with world-class manufacturers positioning the company as a trusted and valued partner for Supplier Reduction Programmes. Aerco's Design Support service enables customers to benefit from the company’s extensive product knowledge, minimising product selection effort required by design engineers.


www.aerco.co.uk/ New DAQ system from HBM grows with your needs


Now available from HBM a market leader in the field of test and measurement is the new GEN2tB portablemeasuring module, designed for high-speed measuring technology with sampling rates of up to 250 MS/s.


Featuring a modular design, the GEN2tB Data Acquisition System is suitable for use as an entry level model, but can also be used as a high-end transient recorder or even in mixed applications. Furthermore, the device has 2 slots, making it a cost-effective choice for small channel counts.


Compact in size, yet powerful in use, the new GEN2tB system is suitable for both mobile and stationary use and can also be expanded to accommodate up to 12 voltage (or current) channels, 16 high-speed sensor channels (e.g., strain gauges or


accelerometers up to 500 kS/s per channel), or up to 24 channels of fibre optic digitisers, or any mix of these.


The Genesis Data Acquisition System also includes free Perception standard software, which enables the secure streaming of very large amounts of data, at a speed of up to 200 MB/s on the hard disc. This unique software allows users to access saved data, even during running measurements whilst recording continues in the background.


Genesis HighSpeed from HBM is the modular platform for fast measurements of electrical and mechanical parameters. Featuring modular architecture, it is equipped for any high-speed measurement task. Typical applications include the testing of electrical networks (eGrids), electrical drive trains (eDrive), as well as ultra- fast mechanical testing and electrical transient detection.


The Genesis HighSpeed range of Transient Recorders and Data Acquisition Systems from HBM share the highest sample rates and mid to high channel counts. Based on modular platforms, all models can be configured to the need of the application, be it a single channel or a thousand. All systems in the Genesis HighSpeed range from HBM are available out-of-the-box and are ready to use immediately.


For further information, please contact HBM on 01525 304980 or via email: info@uk.hbm.com or visit the HBM website:


www.hbm.com


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44  |  Page 45  |  Page 46  |  Page 47  |  Page 48  |  Page 49  |  Page 50  |  Page 51  |  Page 52