CMZ5945B TR13

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The CMZ5945B TR13 is a type of diode, belonging to the single Zener diode family. It is primarily used for various applications such as surge protection, clamping, load balancing and ESD protection. The working principle of these diodes is based on the Zener effect whereby electrons are able to move freely in both directions within the material.

The CMZ5945B TR13 is designed with a 61V breakdown voltage, 5.2mA surge current, and 5 mA operating current. It features a small 8-pin flat leaded package which is easy to install. The diode has a maximum reverse leakage current of 5uA and a maximum forward current of 28mA. It has a peak reverse power rating of 81mW and a maximum rated temperature of 125°C.

The CMZ5945B TR13 diode is suitable for a variety of applications such as protection against over-voltage, clamping, transient voltage suppression and ESD protection. It is often used in automotive and industrial environments. The diode is also well-suited for lightning, surge and over-voltage protection in devices such as computers, cameras and electronic devices. In addition, it can be used in circuits for regulating voltage, such as voltage-controlled motors and other circuits with highly variable input power.

The CMZ5945B TR13 diode works by using the Zener effect, where an electric field is applied across the material to create a potential barrier between the two conduction channels. When the applied electric field reaches the breakdown voltage of the diode, the diode begins to conduct current in both the forward and reverse directions. This causes the voltage across the diode to drop, thus providing protection against over-voltage conditions.

In addition, the CMZ5945B TR13 diode provides thermal protection, meaning that the breakdown voltage is temperature-dependent. As the temperature increases, the breakdown voltage decreases, allowing the diode to protect against over-voltage spike conditions. The breakdown voltage also increases as the temperature decreases, allowing the diode to provide protection against under-voltage conditions.

The CMZ5945B TR13 is designed to provide long-term reliable operation and performance in its operating environment. The diode is rated for a wide range of temperatures and is able to withstand high surge currents and a wide range of over-voltage and under-voltage conditions. The diode is a cost-effective solution for many applications, providing high reliability and protection against over-voltage and under-voltage conditions.

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