TV30C640JB-G Circuit Protection

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TVS Diodes are types of surge protection devices which are designed and manufactured to provide optimal protection against electric surge events such as lightning or industrial surges. The TV30C640JB-G is a transient voltage suppressor (TVS) diode which provides protection against over-voltage transients. It is specifically designed for high power applications in both commercial and industrial fields.

The TV30C640JB-G has a unidirectional voltage breakdown of 640V. The clamping voltage normal mode (Vbr) is also 640V and the clamping voltage common mode (Vcm) is 400V. It has a maximum power rating of 600W and a pulse power of 200W. In addition, the device has a maximum repetitive peak reverse voltage of 630V and a maximum standoff voltage of 285V.

The TV30C640JB-G is used in applications that require protection against over-voltage transients. The device can be used in any high-voltage AC power line and its most common application is in power line protection. It is used in commercial and industrial applications, such as power supplies, inverters, and motor controllers. It can also be used in telecommunications and signal conditioning circuits. The device is also used in automotive and aviation applications where high-voltage transients are often present.

The TV30C640JB-G works by clamping the voltage and limiting its surge current when a voltage surge occurs. The device is designed to have a low clamping voltage, allowing it to handle high voltage surges without too large of an impact on the system. The device also features reverse breakdown and low leakage current to enable effective protection in the event of a surge. It also features low capacitance to minimize noise and crosstalk that can be generated in high speed applications.

The TV30C640JB-G is built with a glass passivated junction that helps reduce the likelihood of breakdowns due to thermal stress. It also features a robust, thermally stable and impact resistant package that enables it to survive harsh environments. The device is also RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation and Authorization of Chemical Substances) compliant, making it safe and reliable for use in high-power applications.

The TV30C640JB-G is an effective and reliable device for protecting systems against high-voltage surges in commercial and industrial applications. It is designed to withstand stress from both repetitive and non-repetitive over-voltage transients, making it an ideal device for use in power systems and automotive applications. It also features a thermally stable package that is RoHS and REACH compliant, making it suitable for use in many different types of systems.

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