CZRQR52C9V1-HF

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Diodes - Zener - Single

The CZRQR52C9V1-HF diode is a type of Single Zener diode which features a low noise reverse voltage of 9 V. It offers good shunt regulation, low temperature coefficient, and low dynamic impedance.

Application Field

The CZRQR52C9V1-HF Zener diode is manufactured in a hermetically sealed Juli surface-mount package, making it an ideal choice for RF, analogue, digital and power applications. It is suited for use in high-frequency switching circuits, flyback and buck boost applications, and for forming positive or negative voltage references for virtually any circuit.

Working Principle

A Zener diode operates as a kind of voltage-controlled resistor, meaning it has a low dynamic impedance. When reverse voltage is applied, it breaks down and allows current to flow through it. At a certain point, known as the Zener voltage, breakdown occurs allowing the junction to remain \'open\'. As more current is drawn, the effective resistance decreases, allowing a constant voltage to be maintained.

The CZRQR52C9V1-HF diode is protected by an internal Junction by means of a series of negative temperature coefficient resistors that limit the maximum average forward current. This is beneficial as it allows for a wide range of application temperatures without impact on performance.

The CZRQR52C9V1-HF also features an increased packaging capability, allowing for a wide range of solutions, giving it a large range of possible uses and applications. With a low noise reverse voltage of 9 V, it makes an ideal choice for use in high-frequency switching circuits, flyback and buck boost applications.

Conclusion

The CZRQR52C9V1-HF Zener diode is an ideal choice for RF, analogue, digital and power applications. It is designed to provide low noise reverse voltage and good shunt regulation, making it highly reliable in varied applications. With a low dynamic impedance, it also offers low temperature coefficient, allowing for a wide range of application temperatures. Additionally, it features an increased packaging capability and a large range of possible uses and applications. All of these characteristics make the CZRQR52C9V1-HF Zener diode a perfect choice for high-frequency switching circuits, flyback and buck boost applications, and more.

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