Product Overview

Our diverse offerings

ProTek offers three types of TVS Diode Arrays: Standard Capacitance(>100pF), Low Capacitance(5-100pF) and Ultra Low Capacitance( less than 5pF). In addition, ProTek's TVS Arrays product line provides protection from transients caused by Electrostatic Discharge (ESD), Electrical Fast Transients (EFT), Tertiary Lightning and other induced voltages.
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ProTek offers three types of Modules and/or Components: AC Power, DC Power and Data Line. In addition, ProTek's modules are designed to meet surge, line to ground, and line to line immunity requirements - IEC 61000-4-5.
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ProTek offers three types of Modules and/or Components: AC Power, DC Power and Data Line. In addition, ProTek's modules are designed to meet surge, line to ground, and line to line immunity requirements - IEC 61000-4-5.
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ProTek offers low capacitance TVS protection by combining steering diodes with TVS diodes into a single package. This unique design provides high-speed data line and I/O port protection from transients caused by Electrostatic Discharge (ESD), Electrical Fast Transients (EFT), Tertiary Lightning and other induced voltages.
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ProTek's low capacitance Steering Diode Arrays provide high-speed data line and I/O port protection from transients caused by Electrostatic Discharge (ESD), Electrical Fast Transients (EFT), Tertiary Lightning and other induced voltages. Steering diodes divert the transient to the power-bus or ground and away from sensitive IC components.
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ProTek's Thyristor Surge Suppression devices are designed to protect telecommunications equipment against lightning and transients induced by AC power lines. These devices are ideal for use in central office equipment, PBX, DSU, OCU, digital telephones, fax machines, modems and radio controlled equiment.
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ProTek offers over-current protection products that are designed to protect consumer electronics, computers and telecommunications equipment from the risk of fire or shock caused by over-currents or overtemperature faults. Current is interrupted in a controlled manager to avoid damage to circuit components and is allowed to fail gracefully. These devices are available in ceramic/glass/polymer packages and have excellent environmental performance.
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ProTek offers TVS protection and EMI Filtering all in one package. These space saving devices are ideal for use in portable electronics such as Cellular Phones, Cellular Phone Accessories, Laptops, and PDAs.
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ProTek offers TVS protection in very small chip scale packages. These space saving devices are ideal for use in portable electronics such as Cellular Phones, Cellular Phone Accessories, Laptops, and PDAs.
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Real World Solutions

APPLICATION overview

ProTek designs products for a wide array of markets including telecommunications, consumer electronics, computing, industrial, medical and aerospace/military. Discover the optimal solution for your application.

Consumer Electronics

Smartphones, LED Monitors, Game Consoles and more.

Military & Aerospace

Reliable protection for harsh environments.

Computing

Desktop/Server interface and peripherals.

Networking/Communications

Broadband, Customer Premise Equipment and other network devices.

Test & Measurement

Protection for a wide range of control systems.

Industrial

Sensors, POS, SmartMeters and more.

Automotive

Sensors, Audio/Video, Climate Control and more.

Medical Devices

CT Scan System, Patient Monitors, Pacemakers and more.
KnowledgeBase
View our library

The knowledge base section features an array of technical information to help you implement our circuit protection solutions into your application.

TVS solutions for a world of applications

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