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TVS - Diodes

TVS - Diodes stands for Transient Voltage Suppression Diodes, which are electronic components with a wide variety of applications. They are designed to protect sensitive electronics from voltage spikes, power surges, high-voltage transients, and other forms of electrical noise. TVS diodes can be used in a number of different applications, ranging from automotive and industrial wiring to medical, computer, and military/aerospace applications.

TV 15C400JB-HF Application Field

The TV 15C400JB-HF is a type of TVS Diode that is commonly used in automotive and industrial applications. Due to its high-frequency, low-power, and low-temperature characteristics, it is suitable for use in power modules, switching power supplies, and data protection. It also can be used in a variety of other applications, such as motor controller boards, power and signal isolation, and over-voltage protection. The device is also suitable for long-term protection in high-precision systems such as communication, military, medical, and instrumentation systems.

TV 15C400JB-HF Working Principle

The TV 15C400JB-HF operates by clamping surges. When the device sees a high-frequency transient, it acts to limit the amount of voltage and current that can pass through it. This limits the amount of damage that can occur should a transient occur. This is done by having a Zener diode connected to the positive and negative terminals of the TVS diode.

The Zener diode works by allowing only a certain amount of voltage to pass through it. If the voltage exceeds the Zener voltage, the diode begins to conduct, limiting the amount of current that can flow through it. This then clamps the spike to the Zener voltage, allowing for a safe release of energy and reducing the risk of damage.

Conclusion

The TV 15C400JB-HF is a versatile TVS Diode that is suitable for a variety of applications. Its high-frequency, low-power, and low-temperature characteristics make it suitable for automotive and industrial applications, as well as over-voltage protection and data protection. Thanks to its Zener diode connection, the device is also capable of clamping surges, allowing it to provide effective protection against voltage spikes and other forms of electrical noise.

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