ProTek Devices Intros TVS Array for Circuit Protection in Common Computer Interfaces

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TEMPE, Arizona., 25 October 2021 / PRNewswire-PRWeb / – ProTek Devices has introduced a Steering / Transient Voltage Suppressor Diode Array (TVS Matrix) for circuit protection in common computer interfaces such as HDMI and DVI, USB, SATA and PCIe, etc. It provides an ultra-low capacitance of 0.3 pF, typical of I / O to ground.

The new part number for the device is PLR0504FN5. It is compatible with IEC 61000-4-2 (ESD) standards: air plus or minus 15kV and contact plus or minus 8kV, with 61000-4-4 (EFT): 40A, 5 / 50ns, and with 61000-4- 5 (overvoltage): 3A – 8/20 microseconds. The new component also offers 25 kilovolt ESD protection for four data lines. In addition, it offers a low leakage current of 0.1 microamperes. ProTek Devices’ PLR0504FN5 is also RoHS and REACH compliant. Finally, at higher operating frequencies or faster on-board frequencies, insertion loss and signal integrity are of major concern. This new device, in conjunction with passive components integrated into a TVS / filter network, can be used for EMI / RFI protection for such a scenario.

Mechanical details and availability information
ProTek Devices’ PLR0504FN5 has an approximate weight of only five milligrams. The component is delivered in a molded DFN-5 housing. Other mechanical and packaging characteristics include operating and storage temperatures of -55 to 150 degrees Celsius and pure lead-free (annealed) tin plating. The components operate with a solder reflow temperature (pure tin: Sn, 100) of 260 to 270 degrees Celsius. It also has a UL 94V-0 flammability rating.

The part is available on 8mm tape and spool, conforming to EIA 481, in minimum quantities of 6,000. Pricing information and purchase details can be obtained by contacting any distributor, worldwide representative. authorized or directly with ProTek Devices. These sales resources are available everywhere North America, Europe, Asia, South America, and more. Full contact details for all regions are available on the company’s website.

ProTek Devices circuit protection components include transient voltage suppressors, TVS diodes, steering diode TVS arrays, and other modules and components. They are used worldwide in many applications to guard against various electrical transient surges and high voltage spikes that can damage electronics investments. This includes aerospace subsystems, automotive subsystems, computer interfaces, consumer electronics, industrial and instrumentation equipment, medical devices, military subsystems, and network and communications equipment.

About ProTek devices
In business for nearly 30 years, ProTek Devices ™ is a privately held semiconductor company. It offers a full range of circuit protection products. Its transient voltage suppressors (TVS matrix), direction diode TVS matrices, component modules, etc. are widely used around the world. Domestic brands and many other companies use them to improve security and protect the investments they make in electronics designs, from industrial products to consumer products. The circuit is protected against lightning; electrostatic discharge (ESD); Electrical fast transients (EFT), nuclear electromagnetic pulses (NEMP); inductive switching; electromagnetic interference / radio frequency interference (EMI / RFI), and more. ProTek devices are based on Tempe, Arizona. Distributors and sales representatives are available across the United States, Europe, Asia, Latin America, and more. Additional information is available at

Note: Whether noted or not, references to certain words or names may be trademarks or registered trademarks of their respective owners.

Media contact

Sales, ProTek devices, 1-602-414-5109, [email protected]

Rafael L., Emissary Communications, 8182097464, [email protected]


SOURCE ProTek devices

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