3EZ100D2/TR8

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3EZ100D2/TR8 Application Field and Working Principle

3EZ100D2/TR8 is a component in the category of diodes - Zener - Single, which is widely used in electronic circuit designs. It is an axial-leaded Zenner diode with a voltage breakdown rating of 100 volts. This diode has a temperature coefficient of 7.5 mV/°C and a Zener impedance of 5.5 Ω.

Being a Zenner diode, the 3EZ100D2/TR8 has three main uses: (1) as a voltage regulator, (2) as a surge and voltage stabilizer, and (3) as a noise reduction component.

Working Principle

A Zener diode works on the principle of reverse breakdown voltage. It is designed to regulate voltage levels by going into reverse breakdown mode when above a certain voltage threshold. During this mode, the diode conducts current in the reverse direction, limiting the amount of voltage that can reach the output.

The 3EZ100D2/TR8 is designed to be operated in reverse bias, which means current is driven through it in the reverse direction. When the reverse voltage reaches a certain level, the diode abruptly goes into reverse breakdown mode and conducts current in the reverse direction, limiting the amount of voltage that can reach the output. This Zener diode is designed to operate up to a maximum operational voltage of 100 volts.

By controlling the amount of voltage flowing across the circuit, the 3EZ100D2/TR8 acts as a voltage regulator, preventing excessive voltage from overloading a component such as a transistor or a circuit. It also acts as a surge protector by dissipating surges of voltage, preventing them from damaging or destroying components. Finally, the diode is also used to reduce noise in a circuit by absorbing any electrical noise and removing it before it reaches the output.

Application

The 3EZ100D2/TR8 is mainly used in circuits that require voltage regulation. It is commonly found in power supply circuits, where it is used to limit the amount of voltage available to the output circuit. It is also used in digital circuits, such as microcontroller and memory circuits, to ensure a steady voltage and reduce electrical noise. Finally, the diode is used in high-voltage circuits, where it acts as a surge protector and voltage stabilizer.

The 3EZ100D2/TR8 has a voltage rating of 100 volts, making it suitable for a wide range of applications. However, it is important to note that the diode must not be used in applications that require a higher breakdown voltage than 100 volts. Additionally, the diode must not be used in applications that require a higher current rating than the specified maximum current rating for the diode.

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