Protek has introduced a series of high-powered surface mount transient voltage suppression components that provide circuit protection in numerous industrial applications. These applications include relay drives, motor start-and-stop electromagnetic field protection, module lightning protection, and secondary lightning protection in AC/DC applications. The SM30KWExxA/CA series consists of many TVS components ranging in rated stand-off voltages from […]
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TVS array protects circuits in common computer interfaces
Protect Devices has introduced a steering diode/transient voltage suppressor array (TVS array) for circuit protection in common computing interfaces like HDMI and DVI, USB, SATA and PCIe, and more. It provides an ultra-low capacitance of 0.3pF, typical for I/O to ground. The new device part number is the PLR0504FN5. It is compatible with the IEC […]
Thyristor array and steering diode combo protect circuits in devices with high-speed data interfaces
ProTek Devices has introduced two new ultra-low capacitance (< 3 pF) 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’ TRV24-4LC and TRV24-2LC are also ideal […]
Tiny TVS components guard against EFT, EMF, and lightning in motors and relays
ProTek Devices has introduced a series of high-powered surface mount TVS components for circuit protection from the 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’ SM15KWExxA/CA series has an approximate […]
Hybrid semiconductor technology replaces MOV devices for AC circuit protection
ProTek Devices has introduced a new patent-pending series of hybrid semiconductor components for AC power supply circuit protection in consumer and industrial applications like home appliances, industrial equipment automation controls, instrumentation, and SMART meters. The new semiconductor technology is an ideal replacement for surface mount metal oxide varistor (MOV) devices. The PHYTVSxxxV3 series is designed […]
TVS components provide circuit protection for remote transmission lines
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. Other features include a glass passivated […]
