BZX84B47
Zener diodes in SOT-23 package for various voltages
Manufacturer： ['diodes', 'micro-commerical-co', 'vishay']
series introduction
The BZX84B47 Series is a collection of Zener diodes engineered for precision voltage regulation and reliable performance in a variety of electronic applications. These diodes are part of the broader BZX84 family, which is well-regarded for its low noise characteristics and stability, making them an ideal choice for sensitive electronic circuits. The BZX84B47 variant features a nominal Zener voltage of 4.7V, providing accurate voltage clamping and regulation, crucial for protecting components from over-voltage conditions.
One of the key features of the BZX84B47 Series is its impressive power dissipation capability, allowing it to handle a maximum power of 500 mW. This ensures that the diode can operate safely under varying load conditions without the risk of thermal failure. Additionally, the BZX84B47 offers a low dynamic impedance, which enhances its performance in voltage regulation tasks, providing minimal voltage fluctuation despite changes in load current. With a temperature coefficient of approximately -2.2 mV/°C, the series exhibits excellent temperature stability, maintaining consistent performance across a wide range of operating temperatures.
The design of the BZX84B47 diodes incorporates a compact DO-41 package, enabling easy integration into both through-hole and surface-mount circuit designs. This versatility makes them suitable for use in a multitude of applications, from consumer electronics to industrial automation. The diodes are especially beneficial in power supply circuits, voltage reference applications, and as protective devices in sensitive electronic systems.
In the industry, the BZX84B47 Series is commonly utilized in power management systems, signal conditioning applications, and various consumer electronics where voltage regulation is paramount. Their robustness and reliability make them a preferred choice for engineers seeking effective solutions for transient voltage suppression and circuit protection, making the BZX84B47 an essential component in modern electronic design.
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