SMAZ5920B-M3/5A

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The SMAZ5920B-M3/5A is part of a range of single Zener diodes, which offer a wide range of voltage stabilization and voltage clamping circuitry. It is designed to protect circuits against transients and to provide a stabilized voltage reference source. This particular device features very low Zener impedance and low reverse leakage current and high operating temperature range.

This single Zener diode is constructed with a dielectric of molybdenum silicide. It is an ideal component for a wide array of applications such as power supply and circuit protection and high frequency signal conditioning. It is also used in applications such as over-voltage protection, voltage converters and voltage doublers.

The working principle of the SMAZ5920B-M3/5A Zener diode is simple. It consists of a P semiconductor sandwiched by N+ semiconductors. When the reverse voltage applied across the diode exceeds the zener voltage, a small current will flow through the device. As the reverse voltage further increases, the current flow increases until a certain maximum is reached, which is known as the breakover point. At this point, the diode becomes forward biased, allowing a larger current to flow, thus stabilizing the voltage across it.

The SMAZ5920B-M3/5A Zener diode offers excellent performance in a variety of applications. It is compatible with low-voltage, high-speed and low-cost circuits. It also offers a high reverse-breakdown voltage, low Zener impedance and low reverse leakages. These characteristics make it suitable for transient and overvoltage protection, voltage clamping, voltage stabilizing and current limitation circuits.

This single Zener diode can be widely used for the protection of power supply circuits, voltage regulating circuits and voltage selection circuits. It can also be used in applications such as active rectification, overvoltage protection, surge and electrostatic discharge protection, transient protection and EMC noise absorption. It can also be used in voltage converters or voltage doublers, where it is able to provide the stable and reliable voltage necessary.

The SMAZ5920B-M3/5A single Zener diode is an excellent choice for a wide range of applications. It is simple to use and offers outstanding performance. With its low Zener impedance, low reverse leakage and high operating temperature range, it is a reliable and cost-effective solution for protecting circuits against transient and overvoltage events.

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