SZMM5Z20VT1G

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The SZMM5Z20VT1G is a Zener diode belonging to the Single family. It is a voltage regulator commonly used in a variety of applications. This diode has excellent specifications and is available with a range of different packages.

The most important characteristic of a Zener diode is its regulated breakdown voltage. This diode has a breakdown voltage of 20V, with a maximum permissible power dissipation of 200mW. Its maximum temperature coefficient is ±8% /°C, and its continuous Zener current is 500mA.

A Zener diode is different from a normal diode in the way that it is designed to operate in the reverse breakdown region of the diode\'s characteristic curve. In this region, the bridge rectifier works as a voltage regulator, allowing only a specific voltage to pass through. This voltage is determined by the Zener voltage of the diode, which is usually between 6V and 25V.

The SZMM5Z20VT1G can be used in many different applications. It provides tight voltage regulation of power supplies, eliminating voltage drops due to load transients. It also helps with EMI reduction, allowing for reduced component count for switching power supplies.

SZMM5Z20VT1G is also used in the protection of voltage-sensitive components from high voltage transients. When the input voltage exceeds the Zener voltage, all the current passes through the Zener diode, preventing it from reaching the connected component.

The SZMM5Z20VT1G also has a wide range of applications in telecommunications and wireless technologies. It is used in the pilot tone protection circuits of outdoor base stations, where it protects against high voltage transients. It is also used in Ethernet cables, where it protects the hardware components and circuitry from damage due to high voltages.

In addition to its various applications, the SZMM5Z20VT1G also has excellent characteristics and features making it a perfect choice for many applications. It has a low junction capacitance and low leakage current, making it suitable for applications where line regulation and noise are important. It also has an operating temperature range of -40°C to +85°C, making it suitable for outdoor equipment.

The working principle of the SZMM5Z20VT1G is fairly simple. It operates in the reverse breakdown region where the Zener voltage is determined by the applied voltage and the device breakdown voltage. The device operates in reverse biased mode and the current is limited by the breakdown voltage, ensuring a precise and consistent voltage output.

The SZMM5Z20VT1G is an excellent choice for many applications, due to its excellent characteristics, wide operating temperature range, and precise Zener break down voltage. Its applications include power regulation, protection of voltage-sensitive components, and telecommunications and wireless technologies.

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