PLZ22D-G3/H Discrete Semiconductor Products

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The PLZ22D-G3/H is a single Zener diode, which provides a wide range of functions. It is one of the most versatile and reliable diodes on the market, as it offers a wide range of current and voltage characteristics for a variety of applications. This diode provides outstanding performance in a variety of situations, which makes it a popular choice for many applications.

Application Field

The PLZ22D-G3/H is used in various applications, including power supplies and DC-DC converters, voltage stabilization, voltage drop compensation, and ESD protection of digital and analog circuits. This diode is often used in overload and short-circuit protection, surge current suppression, and electrostatic discharge protection. Other applications include high-speed switching, and current limiting.

Working Principle

The PLZ22D-G3/H is a type of diode that is designed to operate at a voltage above its \'breakdown voltage\' or \'knee voltage.\' This is the voltage at which current begins to flow through the diode under reverse-bias conditions. When the reverse-bias voltage exceeds the specified breakdown voltage, the diode breaks down or conducts a large current. This is known as Zener breakdown.

The current through the diode increases exponentially as the breakdown voltage is reached, ensuring stable operation of components. The diode also provides voltage clamping to protect the device from overvoltage by limiting the maximum reverse-bias voltage. The operating temperature range, low noise current, and forward-bias current of the PLZ22D-G3/H are also noteworthy features.

In short, the PLZ22D-G3/H is a highly reliable Zener diode, suitable for many applications that require a stable, reliable current and voltage. Its features make it one of the most versatile and reliable diodes on the market.

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