MMBZ5253C-HE3-18

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The MMBZ5253C-HE3-18 is a single Zener diode that is designed for high voltage applications in a variety of electronic circuits. It is designed to help regulate the operating voltage of electrical components, and can be used in a range of applications to protect sensitive electronics from high voltage over-clocking. This diode is typically used in power supplies, battery protection, and in high voltage applications. This article will discuss the application field, benefits, and working principle of the MMBZ5253C-HE3-18.

The MMBZ5253C-HE3-18 has a maximum peak forward voltage of one volt and is capable of handling operating voltages up to 200V. This diode can efficiently dissipate up to power of 53mW. Its maximum reverse leakage current is 15mA. The diode is designed to support up to 10kV and is suited for demanding applications with high voltage spikes. It has a low height of 1.7mm, making it easy to integrate into high voltage components.

The MMBZ5253C-HE3-18 is well suited for protecting sensitive electronics in a wide range of applications, such as battery management systems, automotive electronics, power factor correction (PFC) circuits, and communications equipment. It helps regulate the operating voltage of downstream components, ensuring they are not over-clocked. This helps improve the reliability of the system and reduce damage to sensitive components.

The MMBZ5253C-HE3-18 operates using a Zener voltage technology. In a forward biased diode, the current passing through it is proportional to the voltage. This principle applies to the MMBZ5253C-HE3-18 diode, but with a reverse bias condition, the current remains relatively constant until a certain breakdown voltage is reached. When the breakdown voltage is reached, the diode will break down and allow current to pass through it. This voltage is referred to as the Zener voltage, and when it is reached, the diode will start to draw a small amount of current. The voltage across the diode will remain at the Zener voltage level, regardless of the input voltage.

This breakdown action helps to protect downstream components from over-clocking and eliminates the need for additional regulation or protection circuitry. The MMBZ5253C-HE3-18 can be connected in either a forward or a reverse biased configuration. When connected in a forward biased configuration, the diode behaves like a normal diode, allowing current to pass through it when the forward voltage is exceeded. When the diode is connected in a reverse biased configuration, it behaves like a Zener diode, limiting the current and protecting the downstream components from over-clocking.

The MMBZ5253C-HE3-18 diode is an ideal solution for high voltage applications, providing reliable, efficient performance. It is designed to protect sensitive electronics from over-clocking and provides a low profile, making it easy to incorporate into tight spaces. The diode’s ability to operate at up to 10kV helps to ensure that the system can handle high voltage spikes. The Zener voltage technology helps to provide reliable performance and protect downstream components from high voltage.

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