CMZ5932B TR13

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CMZ5932B TR13 Application Field and Working Principle

CMZ5932B TR13 is a type of diode, which belongs to single Zener diodes. It is used to regulate the voltage in a circuit and protect it from damage caused by overvoltage or surges, as well as to generate a stable reference voltage. This type of diode is commonly used in AC-DC converters and systems that require a stable DC voltage reference.

Features

• High voltage rating of 10V to 200V.
• Low forward voltage drop.
• Low reverse leakage current.
• Tight zener voltage tolerance.
• High temperature coefficient.
• High efficiency and low power consumption.

Application Field

CMZ5932B TR13 can be used in the following applications:

• AC-DC converters
• Isolation and polarity protection
• Battery-operated electronic circuits
• DC power supplies
• Switch-mode power supplies

Working Principle

The CMZ5932B TR13 works on the principle of a Zener diode, which is used to regulate voltage in a circuit by allowing current to flow in one direction only. It is a voltage-dependent resistor, which consists of a PN junction that is reverse-biased. When the voltage across the PN junction exceeds a certain value, the reverse voltage breaks down and current starts to flow from the anode to the cathode, as in the case of a regular diode. The current in this situation is controlled by a Zener voltage, which is the voltage required for the Zener diode to operate. The Zener voltage for this diode is 11V to 13.5V, depending on the manufacturer.

When a voltage higher than the breakdown voltage applied to the diode, the current through the diode increases, which causes the voltages on either side to be equal. This is called the breakdown voltage or the “Zener knee”. The breakdown voltage is determined by a number of factors, such as semiconductor material, design, temperature and manufacturing process. The Zener voltage is independent of the forward bias when current is limited by the diode’s internal resistance.

The CMZ5932B TR13 is also designed to provide a stable reference voltage. When the voltage applied to the diode is higher than its breakdown voltage, the voltage across the diode remains constant regardless of the current flowing through it. This makes it ideal for applications where a stable voltage reference is needed.

Conclusion

The CMZ5932B TR13 is a single Zener diode used to regulate the voltage in a circuit and provide a stable voltage reference. It has a high voltage rating and low forward voltage drop and is suitable for AC-DC converters, battery-operated electronic circuits, DC power supplies and switch-mode power supplies. This diode works on the principle of a Zener diode, allowing current to flow in one direction only when the voltage across the PN junction exceeds a certain value.

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