V42MLA1206WH

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TVS (transient voltage suppressor) varistors, MOVs (metal-oxide varistors) and other surge protection devices are designed to protect sensitive electronic equipment from voltage spikes. V42MLA1206WH is one such protection device designed to protect against electrostatic discharge (ESD) and radio frequency interference (RFI).

The V42MLA1206WH is a 12V varistor featuring enhanced surge current compatibilities and very low leakage current. It is suitable for commercial and industrial uses, such as automotive and consumer electronics. The V42MLA1206WH has high peak absorption current and excellent clamping capability. It has a low capacitance and high attenuation at lower frequencies.

The working principle of the V42MLA1206WH is based on the principle of clamping. The device\'s semiconductor junctions, or diodes, act as a clamp, restricting the flow of excess voltage and diverting it away from the protected equipment. When a transient surge enters into the circuit, the device clamps the voltage, absorbing and discharging the energy, providing protection from the surge.

The V42MLA1206WH is designed using low-capacitance technology, minimizing voltage overshoot when the diode is switched off. This ensures that the protected device is not exposed to excessive voltage levels. In addition, the device has low insertion and output power loss, allowing it to dissipate surge energy with minimal impact on system performance. Its reverse leakage current is also very low, providing excellent electrical isolation and protection against ESD and RFI.

The V42MLA1206WH is ideal for applications involving high-speed data transmission networks, cable and line protection, point-of-load DC power supplies, power over Ethernet, and many other industrial and commerical applications. It is designed to provide effective protection against voltage surges, eliminating the need for bulky and expensive surge protection systems. It is also very reliable, offering long-term performance and reliability.

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