ATV30C240J-HF

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Transient voltage suppression (TVS) diodes are designed to protect a system from voltage transients, which are sudden, brief changes in voltage. ATV30C240J-HF is a TVS diode widely applied in a variety of industries due to its high general-purpose performance. This article provides an overview of ATV30C240J-HF application field and its working principle.

Application fields of ATV30C240J-HF

ATV30C240J-HF is a high-reliability TVS diode designed for transient protection. It is a general-purpose diode with a maximum peak pulse power of 3000w, with an operating voltage of 24V and a highly dependable reverse voltage of 240V. It can be used in a variety of applications such as telecommunications equipment, instrument and control equipment, power control systems, motor drivers, relay controllers, sensors, and power supplies.

The ATV30C240J-HF is designed to provide a high degree of protection against high-speed transients. It is also designed to provide protection for up to 5GHz RF frequencies. This makes it suitable for use in a variety of applications where high-frequency protection is necessary.

Working principle of ATV30C240J-HF

ATV30C240J-HF is a type of TVS diode. It is designed to absorb transient voltage which is generated by lightning, electrostatic discharge (ESD) or electrical fast transients (EFT). It is triggered when the reverse voltage exceeds its reverse voltage clamping level. When the reverse voltage is applied, current flows through the diode from the anode to the cathode. The transient voltage is thereby shielded from reaching the protected device. The transient voltage is discharged to ground through the diode until the reverse voltage falls below the breakdown voltage.

ATV30C240J-HF is also designed with a low clamp voltage. This helps to limit the maximum reverse voltage applied to the protected device. The diode also has a low forward voltage, which ensures that only a minimal amount of energy is dissipated. This helps to prevent damage to the device.

The ATV30C240J-HF is also designed to provide a high degree of protection against transients. Its internal fuse will disconnect the power supply when the transient exceeds its peak pulse power rating, protecting the protected device from damage due to overvoltage. The TVS diode also has a low impedance level, which can help to reduce EMI/RFI noise.

Conclusion

ATV30C240J-HF is a widely used TVS diode with high general-purpose performance. It is suitable for use in a variety of applications, such as telecommunications equipment, instrument and control equipment, power control systems, motor drivers, relay controllers, sensors, and power supplies. It is designed to provide a high degree of protection against transients, offering a low clamp voltage, low forward voltage, and low impedance levels. With its high reliability and consistent performance, ATV30C240J-HF is a great choice for providing reliable protection against transient voltage.

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