ACZRC5354B-G

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ACZRC5354B-G is a Zener diode, a single device which utilizes the Zener effect to regulate the voltages in an electric circuit, with a breakdown voltage of 5.35V and a power dissipation of 500mW. The diode is of a 4-pin package configuration, with a cathode on the leftmost pin, an anode in the center, and a pair of pins for mounting to the circuit board.

Application Field

The ACZRC5354B-G is designed for use in a variety of applications, such as in power supplies, voltage regulators, and surge protectors. The device is also highly suitable for applications where its low Vz, low power consumption and wide voltage tolerance are essential. Examples include frequency converters in motor drives, voltage reference circuits, and voltage clamping circuits.

Working Principle

The working principle of the ACZRC5354B-G is based on the Zener effect, which states that when a reverse-biased diode is subjected to a sufficiently high electric field, the diode exhibits a breakdown voltage, and its current rises exponentially, causing a voltage drop across the diode. This creates a stable voltage reference point in the circuit, and the diode limits undesirable voltages above the reference point, providing a controlled clamping of the voltage.

In order to make use of the Zener effect, a circuit should be designed such that a sufficient amount of current flows through the device such that the Zener breakdown voltage is maintained. The ACZRC5354B-G is designed to perform its function with a maximum power dissipation of 500mW, rendering it well suited for many circuits. As the anode of the diode is usually connected to the reference voltage (VREF), a circuit design including the ACZRC5354B-G should meet the specific operating conditions of the device in order to guarantee its proper functioning.

Conclusion

The ACZRC5354B-G is a Zener diode of 4-pin package configuration, featuring a breakdown voltage of 5.35V and a maximum power dissipation of 500mW. The device is suitable for applications such as voltage regulators, surge protectors and frequency converters, where its low Vz, low power consumption and wide voltage tolerance make it particularly effective. It is designed to rely on the Zener breakdown effect to regulate the voltage of electric circuits, creating a stable voltage reference point in order to limit undesirable voltages. In order to guarantee the proper operation of the diode, a circuit design should meet the specific operation conditions of the device.

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