1N5276B (DO-35)

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Introduction to 1N5276B (DO-35)

1N5276B (DO-35) is a type of diode commonly used in electronic devices. It is a Zener diode which provides a stable output voltage and can be used to regulate current in a wide variety of circuits. The DO-35 package is one of the most common diode packages and is used in a variety of applications, from low voltage to high voltage.

Application Fields

The 1N5276B (DO-35) diode is a versatile component and can be used in a wide range of applications. It is used in a variety of power supply circuits, including low voltage and high voltage regulators, and DC-DC converters. It is also used for voltage clamping, current limiting, and temperature compensation.

The diode can also be used to protect small components from excessive current, as well as in low power lighting applications. It is also used in audio circuits, such as tone controls, and in automotive engine control circuits. The diode is also frequently used in CMOS logic circuits to prevent overvoltage damage.

Working Principle

The 1N5276B (DO-35) diode is a Zener diode which is designed to operate in a breakdown mode. This means that it is designed to operate in such a way that when the voltage across the diode reaches a certain threshold, it allows a large amount of current to pass through it. This current is then used to regulate the voltage across the diode and keep it at a stable value.

When a voltage is applied to the diode, it conducts current until it reaches its threshold voltage. At this point, a large amount of current is allowed to pass through the diode and this current is used to maintain a constant voltage across the diode. This voltage is known as the Zener voltage. Once the Zener voltage is reached, any additional voltage applied to the diode will not cause it to conduct any more current.

The 1N5276B (DO-35) diode also has the ability to limit current, which is useful in applications where there is the possibility of excessive current. This can be used to protect other components in the circuit, such as MOSFETs, from damage that could be caused by excessive current.

Conclusion

The 1N5276B (DO-35) diode is a versatile device that can be used in a variety of applications. It is designed to operate in a breakdown mode and is used to provide a stable output voltage, as well as current limiting. It can be used in a variety of power supplies, audio circuits, and automotive engine control circuits. It is also useful for protecting components from excessive current.

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