B72242L0381K102

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TVS (transient voltage suppression) devices are electronic components or assemblies used to protect electronic equipment from voltage spikes. Varistors, MOVs (metal oxide varistors) and other components are all types of TVS devices. B72242L0381K102, a varistor TVS device, is an example of such a device. This article provides an overview of the application field and working principle of B72242L0381K102.

Application Field and Scope of B72242L0381K102

B72242L0381K102 is designed to protect circuit components from electrostatic discharges by providing a low impedance path for high-speed discharges. It can also be used to reduce voltage spikes caused by lightning etc. Additionally, it can protect against overvoltage and short circuit issues. It is designed for power-supply input/output and powerline applications. The main application fields of this device include telecom, industrial, automotive, aerospace, domestic appliances, medical, and security applications.

How Does B72242L0381K102 Work?

B72242L0381K102 is a varistor TVS device. It works by clamping transients to a low voltage level and sinking the current away from the protected circuit. When a transient voltage rises above the “breakdown voltage” point of this device, it triggers a non-linear conduction path between its two terminals. This conduction path provides an alternate low resistance path (shunt) between the two terminals such that the transient is effectively bypassed around the protected circuit. This action dissipates the transient energy, thereby protecting the circuit from voltage overshoots and other potential damage.

B72242L0381K102 provides high surge protection, high frequency noise attenuation and overvoltage protection. The device also has a low resistance path that allows the current to pass smoothly and quickly. The device has wide operating temperature range and is vibration resistant, making it suitable for a variety of applications.

Conclusion

B72242L0381K102 is a varistor TVS device designed to protect Circuit components from electrostatic discharges, voltage spikes, overvoltage and short circuit issues. It is designed for a wide range of applications, from telecom and industrial to automotive and medical. Its working principle is based on the nonlinear conduction path it provides between its two terminals, which dissipates the transient energy, thus protecting the circuit from damage.

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