BZX79C2V7-T50A

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

The BZX79C2V7-T50A diode is a type of Zener diode. It is a silicon-based component that is suitable for use in a variety of applications. It is manufactured in a three-terminal arrangement with an anode, cathode, and a zener (reference) terminal—making it an ideal choice in either surface-mount or through-hole configurations. It has very low failure rate and is capable of withstanding up to 200 volts of reverse voltage.

The BZX79C2V7-T50A is typically used in circuit protection, such as those found in power supplies and ESD protection. It’s also commonly used in DC-DC converters, voltage regulation, over-voltage protection, and surge suppression. Additionally, this component is often used in reverse biasing and current limiting operations.

The BZX79C2V7-T50A is designed to offer a very low forward voltage drop, typically less than 50 mV at 1 Amp. It has excellent surge and power characteristics, with power dissipation of up to 200 mW. It also features extremely low leakage current, so it won’t add to the total power consumption of a circuit.

The working principle of the BZX79C2V7-T50A is straightforward: when the voltage across the zener terminal and the anode terminal (V_Z) exceeds the zener breakdown voltage (V_ZBR), the zener diode begins to “breakdown” and current will flow from the zener terminal to the anode terminal. This current flow regulates the voltage across the diode, limiting it to the designated breakdown voltage. This is why Zener diodes are used to “regulate” voltage in circuits. The current that flows through the diode is dependent on the amount of voltage being applied, so the device can be used to regulate higher voltages (in excess of 200 volts).

In summary, the BZX79C2V7-T50A is a versatile Zener diode that can be used in a variety of applications. It is a reliable and high-performance device that offers extremely low forward voltage drop, excellent surge and power characteristics, and a proven life expectancy. Because of its low leakage current, it can also be used in current-limiting operations. Finally, its working principle is based on breakdown voltage, allowing it to regulate higher voltages up to 200 volts.

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