VA100005D150RL

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Varistors (Voltage-dependent resistors) are multi-layered semiconductor devices with an electrically conductive-gate electrode. They are widely used in many electronic applications, including overvoltage and surge protection, circuit current limiting, and filtering. VA100005D150RL is one of these varistors, which provides a low capacitance and low clamping levels for ultra-high speeds.

VA100005D150RL is designed for use in high-speed applications, such as telecom lines, high frequency radio and xDSL. Its capability of handling up to 10A of peak current with a peak voltage rating of 5V, makes it ideal for the more demanding applications. It is also available in a variety of sizes, from tiny SMD packages to 8-pin DIP (dual in-line package) configurations.

VA100005D150RL also offers excellent EMI/RFI (electromagnetic interference/radio frequency interference) protection for data systems. Its combination of low leakage current and minimal capacitance makes it suitable for a wide range of applications. It also has a wide operating temperature range, from -40°C to 125°C, which ensures reliable operation in extreme environments.

VA100005D150RL is a voltage-dependent nonlinear resistor which provides overvoltage protection by clamping excessive voltage and dissipating the energy generated. This process is much faster than traditional MOVs (metal oxide varistors) and has a wide dynamic range, which allows the device to quickly react to overvoltage conditions. The device has a gate dielectric that works to shunt high transient voltage spikes away from sensitive components.

VA100005D150RL has a simple working principle. It consists of two P-type and two N-type layers of semiconductor material, separated by a dielectric layer. The material exhibits a voltage-dependent electrical resistance, meaning that the electrical resistance changes according to the applied voltage. When the device is exposed to a voltage, current will flow through it, and the electrical resistance will decrease.

The VA100005D150RL is designed to hold a maximum RMS voltage of 5V and can handle up to 10A peak current. It has a low capacitance, which reduces the effect of radio frequency interference on sensitive circuits. The device also has a low dynamic resistance, which minimizes the inductance in switch mode power circuits. Apart from being used in telecom lines, high frequency radios and xDSL, it can also be used in AC/DC adapters, motor control concepts, power supplies, inverters and more.

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