TV15C800JB-HF Circuit Protection

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TVS (Transient Voltage Suppressors) devices are widely used in a variety of electronics applications. There are two main types of TVS devices; diodes and gas discharge tubes (GDTs). The TV15C800JB-HF is a diode type TVS. It provides protection against voltage spikes and transients, while allowing normal circuit performance. This article will discuss the application field and working principle of the TV15C800JB-HF.

Application Field

The TV15C800JB-HF is designed for use in high frequency switching power supplies, communication systems, electric vehicles, and more. It is suitable for use with low voltage DC circuits and AC circuits. The device is designed for a wide operating temperature range of -40°C to +125°C. This makes it well suited for automotive, industrial, and other applications where the temperature can fluctuate.

The device is designed to protect against voltage spikes above 8kV, 6kV, 4kV, 20V, and 15V. It also offers excellent surge current handling capability and high ESD levels. This makes it ideal for protecting sensitive components from short duration transients and from ESD related damage.

Working Principle

The TV15C800JB-HF is a diode TVS device. It works on the principle of reverse biased p-n junction. When a voltage spike occurs, the diode becomes forward biased and conducts current. This current is then absorbed and dissipated in the device, thereby protecting the surrounding components from damage. The high surge current capability of the device allows it to handle heavy short duration transients.

The TV15C800JB-HF is designed with a zinc oxide polymer structure. This structure provides excellent clamping performance and low leakage current. In addition, the device also provides low capacitance and inductance values, which helps reduce EMI/RFI radiation and crosstalk.

In summary, the TV15C800JB-HF is a diode based TVS device that offers protection from voltage spikes and transients. It is well suited for use in a wide variety of applications and is designed to provide excellent performance in high temperature environments. The device offers excellent surge current handling capability and high ESD levels. In addition, its zinc oxide polymer structure provides excellent clamping performance and low leakage current.

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