BZD27C68PHMHG

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Diodes - Zener - Single

The BZD27C68PHMHG is a single Zener diode in a small SOT-23 package. It is designed to provide a stable, low-noise reference voltage for various applications. It is suitable for low voltage and automotive applications due to its low temperature coefficient and low-power consumption.

Application Field

The BZD27C68PHMHG is widely used in a range of applications, including:

• Electronic circuits and systems
• High-frequency amplifiers and frequency multipliers
• High-voltage power supplies and voltage regulators
• High-power computers, servers, and telecommunications systems
• Voltage converters and transformers
• Voltage regulators, surge protectors, and voltage multipliers
• Power supply circuits and electronic protection devices
• High-speed communications systems
• Linear and switching mode power supplies
• Solar cell applications

Working Principle

The BZD27C68PHMHG is a single Zener diode, meaning it conducts current in one direction and blocks current in the opposite direction. When connected in the forward direction, it acts as a diode, allowing current to flow from anode to cathode. When connected in the reverse direction, it acts as a Zener diode. In the reverse direction, its Zener voltage, or breakdown voltage, is reached before significant current flows. This voltage is stable and its temperature coefficient is low. It is designed to provide a stable reference voltage for various applications.

The BZD27C68PHMHG also exhibits a low capacitance, or reverse current voltage, in the reverse direction. This reduces the possibility of frequency shift due to voltage fluctuation during rapid current changes. Furthermore, the BZD27C68PHMHG has a low forward voltage drop, meaning it consumes less power and dissipates less heat, making it suitable for low-power applications.

The BZD27C68PHMHG is designed for use in a variety of devices and applications. It is stable, low noise and low power consuming, making it an ideal choice for various circuits, from low voltage to high-speed communication systems.

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