ACZRM5244B-HF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The ACZRM5244B-HF is a single Zener diode, the semiconductor component designed specifically to provide stable working characteristics and reliable electrical performance. This diode has excellent thermal stability and virtually constant characteristics over the entire temperature range. It is ideal for applications that require isolated and reliable components.

The ACZRM5244B-HF is a low-noise, fast-recover rectifier designed for use in voltage stabilization, frequency stabilization, resistance stabilization, Bluetooth signal filtering, and active power factor correction (PFC). The Zener diode has a low forward voltage drop, allowing it to be used in a wide range of power supplies. Furthermore, it possesses high resistance to energy spikes, making it ideal for power-critical applications.

The ACZRM5244B-HF is a PFC-rated diode with very low leakage current. It is a 5 V reverse-biased diode that has a maximum forward current of 0.30 A and a maximum reverse current of 5.0 milliamp. Its total supply current is 0.9 mA with a voltage drop of 3.2 V.

The working principle of the ACZRM5244B-HF is that it acts as a resistor when there is forward current applied to the ACZRM5244B-HF. This is because the forward voltage drop across the diode is greater than the forward voltage of the power source. However, when the reverse bias voltage applied to the ACZRM5244B-HF exceeds this forward voltage, the diode behaves as a resistor in the reverse direction and acts as a short circuit through which current can flow. The reverse breakdown voltage, also known as the Zener voltage, of the ACZRM5244B-HF is 5 V. When the voltage applied to the diode exceeds the Zener voltage, the diode behaves as a reverse-biased Zener diode and limits the voltage across it. Thus, the ACZRM5244B-HF acts as a voltage regulator.

The ACZRM5244B-HF can be used in a wide range of applications. It is ideal for use in power supplies, Bluetooth devices, automotive electronics, and other power-critical applications. The diode can also be used in frequency stabilization, resistance stabilization, voltage clamping, and transient voltage suppression. It is well-suited for use in wireless communications, digital video recording, mobile communications, and digital audio systems.

The ACZRM5244B-HF is an ideal choice for electrical engineers in need of reliable and highly stable performance. It provides superior reliability and consistent performance in applications where current and voltage control is paramount. Furthermore, its low leakage current and high thermal stability make it suitable for use in a wide range of current-limited and low-power applications.

The specific data is subject to PDF, and the above content is for reference