JAN1N4114D-1

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single Zener diodes are widely used in various applications, and the JAN1N4114D-1 is an example of a diode used for regulating transistors and microprocessors. A Zener diode is a semiconductor device used for voltage regulation and for providing a electrical reference voltage. The JAN1N4114D-1 is a single Zener diode with a breakdown voltage of 10V and 600 mW power dissipation. It is primarily used for protecting circuit components from over-voltage, and for bypassing noise from AC ripple to stabilize the DC voltage.

Features of JAN1N4114D-1

• Power dissipation of 600mW
• Breakdown voltage of 10V
• Max operating temperature of 125℃
• Power derating of 2.3 mW/℃ above each 68℃
• Max Zener impedance at Izt of 2.2 Ω
• Max leakage current, Izt of 5.0 μA

Application of JAN1N4114D-1

JAN1N4114D-1 is widely used in a variety of applications, from simple voltage regulators to complex circuit protection. Some common applications include:

• DC/DC converters, with the Zener diode used for voltage regulation.
• AC/DC converters, with the Zener diode used for noise suppression.
• Small signal and RF amplifying circuits, with the Zener diode used to protect against over-voltage.
• Voltage dividers, with the Zener diode used to regulate the output voltage to a specific level.
• Noise suppression, such as electromagnetic interference suppression.

Working Principle of JAN1N4114D-1

A Zener diode works by having its breakdown voltage, Vz, lower than the voltage it is intended to regulate. When a voltage higher than the Vz is applied, it will become forward-biased, allowing current to flow in both directions. This current through the Zener diode will be dissipated as heat. This heat causes a voltage drop across it, which is referred to as the Zener voltage. The current through the Zener diode is constant and does not depend on the applied voltage, as long as it remains higher than the breakdown voltage.

The Zener voltage helps to reduce voltage fluctuations in the circuit, as the breakdown voltage and current are known values. In the case of the JAN1N4114D-1, the Vz is 10V, and the breakdown current is 5.0 μA. Therefore, the output voltage will remain constant at 10V, regardless of fluctuations in the input voltage. This makes the JAN1N4114D-1 a useful and reliable voltage regulator, providing stable and reliable voltage even in fluctuating input voltage conditions.

Conclusion

The JAN1N4114D-1 is a single Zener diode with a breakdown voltage of 10V and a power dissipation of 600 mW. It is used in a variety of applications, such as DC/DC converters, AC/DC converters, and voltage dividers. Its working principle involves having the breakdown voltage lower than the intended voltage, which helps to regulate the output voltage. The JAN1N4114D-1 is a useful and reliable voltage regulator, and is commonly used to protect against over-voltage and as noise suppression.

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