824551900 Circuit Protection

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TVS (transient voltage suppressors) diodes, commonly referred to as TVS diodes, are a type of semiconductor device that protects against electrical overstress. They are typically found in integrated circuits, circuit boards, and electrical appliances, such as TVs, computers, and smartphones, but can also be found in other applications such as automotive electrical systems. The 824551900 is a popular TVS diode with a working voltage of 5V and an operating temperature range of -40°C to 85°C. While TVS diodes can generally be used in many applications, the 824551900 is designed specifically for automotive applications.

TVS diodes are usually composed of two parts: a diode and a thyristor. The diode part prevents the current from flowing in the reverse direction, while the thyristor part restricts the current in the forward direction when the voltage exceeds the maximum rating of the diode. In the 824551900, the diode is typically a Zener diode, which is the most commonly used type of diode. The Zener diode acts as a switch when the voltage reaches its breakdown voltage, which in this case is 5V. When the voltage exceeds 5V, the Zener diode allows the current to flow in the forward direction, limiting the voltage to a maximum of 5V. The 824551900 is also equipped with a reverse-biased P-N junction that acts as a protection against electrostatic discharge (ESD).

The 824551900 is particularly suited for automotive applications because it is designed to operate in harsh environments with temperatures ranging from -40°C to 85°C. It is also highly reliable with a mean time between failures (MTBF) of 10 years. Additionally, the 824551900 is designed to be able withstand up to 80 volts of transient voltage and 40 volts of sustained over-voltage without damage or performance degradation. This makes it well-suited for applications that require protection from electrical overstress.

In general, TVS diodes are designed to protect from electrical overstress, absorb transient energies, and reduce unwanted voltage spikes. The 824551900 is specifically designed to protect against transient voltage spikes in harsh environments. The Zener diode allows for better control over the current, while the reverse-biased P-N junction helps protect against electrostatic discharge. With its wide operating temperature range and high reliability, the 824551900 is well-suited for automotive applications.

The specific data is subject to PDF, and the above content is for reference