1N2824RB

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The 1N2824RB diode is a three-terminal, single-junction silicon Zener diode which is specifically designed for applications in power supplies, voltage regulators, and voltage clamps. It is a standard two-terminal, NPN bipolar junction transistor with an added third terminal connected to the collector and base. This third terminal is the Zener diode connection and provides a constant voltage output regardless of the current that passes through it. The 1N2824RB is a very efficient, miniature Zener diode and is ideal for applications where size is of the utmost importance, such as in laptop computers, tablets and PDAs.

The 1N2824RB is available in a wide range of breakdown voltages from 30V to 75V, and has a temperature range from -55°C to +125°C. It features an industry-standard SMD package with a size of 0.6x0.6x0.6mm. It is designed for operation at currents up to 75mA, making it well suited for use in low-power, high-voltage systems. The 1N2824RB\'s reverse leakage current is extremely low at a maximum of 5µA.

The 1N2824RB is designed to maintain a very consistent output voltage, regardless of changes in the ambient temperature and the current passing through it. The Zener diode provides a “clamping” action which limits the voltage passing through the diode to the Zener voltage. This can help to protect circuits from excessive voltage spikes or surges which could otherwise cause damage or malfunction to the device or system.

The 1N2824RB\'s working principle is based on a junction between two dissimilar materials. When a current passes through this junction, the voltage potential of the junction decreases until it reaches a “knee” voltage. This knee voltage corresponds to the Zener voltage of the diode. Once the knee voltage is reached, the diode does not allow any current to flow through it and thus maintains the voltage output. The amount of current passing through the diode is determined by the amount of current supplied to it.

The 1N2824RB is a highly reliable and efficient Zener diode which is suitable for use in a wide range of applications such as power supplies, voltage regulators, and voltage clamps. Its compact size makes it ideal for use in space-constrained environments such as laptop computers, tablets and PDAs. The 1N2824RB’s ability to accurately maintain a constant output voltage, regardless of changes in the current or ambient temperature, makes it an excellent choice for any application where precision and reliability are essential.

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