ProTek Devices has introduced a new set of transient voltage suppressors (TVS) primarily for 28 volt aircraft circuit protection applications, such as DC power supply protection.

ProTek Devices has a new TVS array that delivers circuit protection in industrial automation equipment, sensors, and power or data line applications. The new TVS array is a high-surge green device, having no lead content.

ProTek Devices has launched a new transient voltage suppressor (TVS) hybrid array, the PTA03-3.3ULC, designed to offer robust circuit protection in high-speed data line applications. This includes Ethernet, set-top boxes, xDSL, T1/E1 line cards, and ISDN. 

ProTek Devices distributor Inelco Hunter has announced the availability of the new PTA03-3.3ULC device which is a high power, low capacitance TVS hybrid array gigabit ethernet protector.

ProTek Devices has created a high-powered surface mount transient voltage suppression component designed for motor, module, and AC/DC systems such as those in aircraft, to enable equipment circuit protection from damaging effects of high voltage spikes.

ProTek Devices has introduced a series of 10kA bidirectional transient voltage suppressors for circuit protection in DC and AC, in telecommunications infrastructure, and other similar industrial applications.

ProTek Devices has introduced a hybrid semiconductor technology that is the company’s first ever for circuit protection in common industrial and household applications like power adapters, home appliances, industrial automation controls, smart meters, and other critical applications.

ProTek Devices has added circuit protection devices to its family of high-powered surface mount transient voltage suppression components that provide circuit protection in numerous military/aerospace and industrial applications.

ProTek Devices has introduced a steering diode/transient voltage suppressor array (TVS array) for circuit protection in common computing interfaces such as HDMI and DVI, USB, SATA, and PCIe. The PLR0504FN5 TVS array provides an ultra-low capacitance of 0.3pF, typical for I/O to ground.

ProTek Devices has introduced two new ultra-low capacitance (<3pF) low leakage current (<10nA) thyristor array and steering diode combination devices for circuit protection in consumer entertainment and networking devices like set top boxes and modems. They specifically provide surge protection in high-speed data interfaces.

ProTek Devices has introduced a series of high-powered surface mount TVS components for circuit protection from electromagnetic field, lightning, and other electrical fast transients in high power applications. These new devices for motors and relays are provided in that industry’s lowest-profile packaging compared with competing solutions.

ProTek Devices has introduced an ultra-low capacitance steering diode / TVS array for circuit protection against electrostatic discharge and surge transient voltages in Gigabit Ethernet, HDMI, USB, and other computing interfaces. The new component provides protection for six rail-to-rail data lines, making it optimal for applications with minimal board space.

ProTek Devices has introduced TVS arrays capable of guarding against malicious or unsuspecting USB Killer attacks that are proven highly costly to organisations in equipment and data loss. The new component offers circuit protection against positive ESD, fast surge voltage transients, and high negative voltage transients at data lines such as are possible with USB Killer devices.

ProTek Devices has introduced a new patent-pending series of hybrid semiconductor components for AC power circuit protection in consumer and industrial applications like home appliances, industrial equipment automation controls, instrumentation, and SMART meters.

ProTek Devices has introduced a family of high-powered transient voltage suppressor components for circuit protection in DC, AC and remote transmission line applications. The family of TVS components consists of eight devices with varying ranges of volts. These TVS components are high-current capable and offer a good clamping voltage.

ProTek Devices has introduced a new steering diode transient voltage suppressor array for circuit protection across popular consumer electronic display interfaces. The new PUSB403 device is ideal for USB 1.0, 2.0, 3.0 and 3.1 and for HDMI 1.4 and 2.0 on UHD and 4K displays.

  ProTek Devices has introduced a new circuit protection diode to shield CAN Bus and other automotive subsystem designs from electrostatic discharge and other electrical fast transient damage. The ESD protection level is rated at greater than 25 kilovolts.

Two new series of steering diode / TVS arrays have been introduced by ProTek Devices, for surge, electrostatic discharge and other circuit protection in computing applications such as Ethernet ports, set-top boxes, and other computing ports and interfaces. The PSRDAxx-4A and PSRDAxx-6A series are low capacitance multi-line steering diode / transient voltage suppressor arrays.

A new series of AEC-Q101 qualified transient voltage suppressor arrays (TVS arrays), has been introduced by ProTek Devices, for circuit protection in aerospace, automotive, consumer electronics, intelligent control systems and telecommunications applications. The new PAM37SDxxAL/CAL series is available in multiple voltages.

  A TVS diode array designed for circuit protection of proximity sensors in automated factory sensory applications has been introduced ProTek Devices. The new device features a double diode array for switch protection and reverse blocking protection.