3EZ91D5E3/TR8

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The 3EZ91D5E3/TR8 is an exquisitely engineered single Zener diode created with performance and reliability in mind. It is often used in regulated power supplies and surge protection circuits in consumer electronics.

Application Field

The 3EZ91D5E3/TR8 is best used in applications where maintaining a steady voltage is of utmost importance. The major applications this diode is designed for include:

• Regulated power supply circuits
• Surge protection circuits
• AC/DC converters
• Voltage divider networks
• Low-voltage clamping
• Oscillator and pulse applications

The 3EZ91D5E3/TR8 can be used to add stability to a voltage line in the event of a power surge. It can also be used in high-current applications such as switching applications, making it a viable solution for many different types of circuits.

Working Principle

The 3EZ91D5E3/TR8 diode works by allowing current to pass through it in one direction, but not the other. The reverse bias voltage, or “zener” voltage, is a measure of the voltage level at which the diode starts allowing current to pass through it in reverse direction. The 3EZ91D5E3/TR8 can handle reverse bias voltages up to 5.6V and have a standard maximum power dissipation of 350mW. When used in a power-supply circuit, the 3EZ91D5E3/TR8 will absorb energy during a power surge to protect components downstream of the diode.

The 3EZ91D5E3/TR8 diode is one of the best solutions for voltage regulation in consumer electronics applications. Not only does it provide excellent protection against spikes, it also offers superior power-handling and low-voltage clamping capabilities. This makes it a great choice for designers looking to add stability to their system voltage lines.

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