BZT52C3V3 RHG

Introduction

The BZT52C3V3 RHG diode is a Zener voltage regulator diode developed by the semiconductor industry. It can be used to furnish a stable reference voltage in applications with a wide range of DC input voltage and frequency. The output voltage is low in comparison to the value of the input voltage, and the frequency of the output voltage is stable and precise. The device is especially well suited for use in audio amplifiers, video cameras, switching power supplies, and voltage regulators.

Functionality & Features

The BZT52C3V3 RHG diode is a miniature glass-encapsulated surface mount package, with a total thermal resistance of 3K/W or less, and is optimized for use with a wide range of DC input voltage and frequency. It has a low thermal coefficient of 0.12 V/K, a high Zener regulation of 2%, and a breakdown voltage of 3.3 volts. The diode has a threshold current of 500 µA, and an operating temperature range of -55°C to +125°C. In addition, the device comes with several optional features, such as an integrated resistor and capacitor to reduce external components, and an electrically isolated mounting plate.

Application Fields

The most common application fields for the BZT52C3V3 RHG diode are in industrial power supplies, voltage regulation, switching power supplies, and audio amplifiers. The Zener voltage regulators in the device are designed for DC power supplies and can be used for both voltage stabilization and protection against overloads. Additionally, the diode can be used in digital systems, such as computers and cell phones, to ensure that the power levels remain within a safe range. In audio amplifiers and video cameras, the device is used to reduce the effect of transient noise.

Working Principle

The BZT52C3V3 RHG is a Zener voltage regulator diode, which works by utilizing an electrical breakdown effect known as Zener breakdown. When a voltage is applied which is larger than the Zener voltage, a current flows through the diode, which allows the voltage across it to stabilize at the Zener voltage. This voltage is very accurate and stable, and it also remains constant at different frequencies. The device is designed to have a low thermal coefficient of 0.12 V/K, meaning that the Zener voltage remains stable over a wide temperature range. This ensures a stable, precise output voltage that is independent of the input voltage.

Conclusion

The BZT52C3V3 RHG diode is a Zener voltage regulator diode, developed by the semiconductor industry. It is optimized for use in a wide range of applications, such as industrial power supplies, voltage regulation, switching power supplies, and audio amplifiers. The device has a low thermal coefficient of 0.12 V/K and a high Zener regulation of 2%, making it capable of providing a stable, precise output voltage that is independent of the input voltage. The working principle of the device is based on the Zener breakdown effect, which allows the voltage to stabilize at the Zener voltage.