2M27Z A0G

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A 2M27Z A0G diode is a single Zener diode used mainly for ESD and overvoltage protection. It is integrated into different electronic devices, most commonly transceivers, repeaters, power amplifiers and low-voltage systems.

Application fields

The 2M27Z A0G is mainly used for ESD protection and overvoltage protection in high-speed telecommunications networks. It features a very low voltage drop, which makes it ideal for applications where a loss of power must be minimized. Additionally, this diode is suitable for applications with higher reverse power dissipation and high-energy ESD applications, such as those found in digital and analog data transmission circuits. It can also be applied to overvoltage protection and surge protection.

This diode is also used for voltage clamping for protection against overvoltage transients. It can be used in steady-state, low-current applications and can be integrated in a variety of microcontroller-based systems, such as ATM machines, payment terminals, access control systems, and other automotive and industrial applications. This diode is also used in power supplies, rectifiers, and converters.

Working principle

The 2M27Z A0G diode features a reverse breakdown voltage of 27 volts and has a maximum reverse leakage current of 2 milliamps. The maximum power dissipation of this diode is 300 milliwatts. It has an operating temperature range of -40 degrees Celsius to +105 degrees Celsius.

The diode is designed to provide a low-voltage clamping effect, which allows it to protect the circuit against an overvoltage transient. It works by reducing the voltage to a constant level. When the reverse breakdown voltage is reached, the diode starts conducting and drops the voltage. At this point, the voltage is limited and remains constant, providing optimal protection for the circuit.

The diode also has a low capacitance, which enables it to have a high switching speed. This property makes the diode suitable for applications that require a very fast response time.

The 2M27Z A0G diode is a low-cost and reliable solution for a variety of overvoltage protection applications. It is highly efficient and is optimized for use in high-speed telecommunications networks. Additionally, it provides reliable protection against overvoltage transients and can be used in a variety of systems.

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