MOV-07D201KTR Circuit Protection

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TVS diodes, or transient voltage suppressors, are used to protect electronic circuits from destructive overvoltage transients. MOVs, or metal oxide varistors, are among the types of TVS diode that are available and offer superior protection against surge events. The MOV-07D201KTR is a 420VAC metal oxide, SMD varistor that uses VDR (Voltage Dependent Resistor) technology to safely absorb and dissipate surges.

The MOV-07D201KTR is typically used in applications that require robust protection against surges, such as signal lines and power supplies. It provides a broad protection window of 6 to 720VAC for both ESD (electrostatic discharge) and EFT (electromagnetic field transient) pulses. The device is also designed to protect against lightning, overvoltage events, and other destructive voltage transients.

The MOV-07D201KTR offers several advantages over other TVS diodes. It is extremely fast, with a response time of less than 1ns, and can absorb high energy pulses of up to 4kA. Additionally, it offers superior reverse standoff voltage performance with a minimum of 10V rms. The device is also highly reliable, with an operating life of 20 years or more.

The MOV-07D201KTR is usually available in a 0805 SMD package, making it compact and easy to install. It is also RoHS compliant and UL recognized, giving it a long service life and ensuring that it is safe for use in many types of applications.

The working principle of the MOV-07D201KTR is simple. It is designed to detect an overvoltage transient and respond by quickly clamping the voltage across its terminals, thus limiting the energy reached by the connected electronic circuit. This is accomplished through the use of a VDR, or Voltage Dependent Resistor, which increases its resistance in response to an increase in voltage, thus dissipating the excess energy.

The MOV-07D201KTR is a sturdy and reliable device that can provide superior protection against surge events. Its small package size makes it ideal for a variety of different applications, including power and signal line protection. Additionally, its fast response time and high reverse standoff voltage performance ensure that it can effectively limit energy pulses and protect connected circuits against damage.

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