ACZRM5228B-HF

Series:	Automotive, AEC-Q101
Packaging:	Tape & Reel (TR)
Part Status:	Active
Voltage - Zener (Nom) (Vz):	3.9V
Tolerance:	±5%
Power - Max:	500mW
Impedance (Max) (Zzt):	23 Ohms
Current - Reverse Leakage @ Vr:	10µA @ 1V
Operating Temperature:	-55°C ~ 150°C
Mounting Type:	Surface Mount
Package / Case:	SOD-123F
Supplier Device Package:	SOD-123FL

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ACZRM5228B-HF Diode - Zener - Single Overview

The ACZRM5228B-HF is a diode-zener (single order) device with applications ranging from general purpose rectifiers to state-of-the-art switching power systems. It is designed to offer a reliable and cost-effective way to balance the voltage in a circuit. This particular model is available in single and double configurations.

Applications

The ACZRM5228B-HF is most commonly used in general circuit protection from overloading, overcharging or over-voltage. It helps to protect circuits from being damaged due to short circuits, high or low voltages, or power surges. It can also be used in switching power systems, as well as for the protection of other vulnerable components or circuits.

Working Principle

The ACZRM5228B-HF works in a process called Zener Breakdown. This is when an electric field of reverse-biased voltage passes through a semi-conductor junction, which releases a considerable amount of energy and there is a formation of a narrow conducting channel. This results in a region of lower resistance, and it works by allowing a controlled amount of current across the junction while keeping the voltage within a specified range.

Features & Benefits

The ACZRM5228B-HF offers many great features, such as its high power rating, which is 2.5 W for a single package. This helps to ensure that the device is highly reliable and increases the longevity of its performance. Additionally, it has low clamping leakage current, low leakage current, and low effective capacitance. This ensures the circuit is fully protected and allows the device to work efficiently. The ACZRM5228B-HF also has a very low operating temperature. This helps to increase its temperature stability, as well as its power capacities and overall device performance. Additionally, it also has a low reverse-leakage current, which helps to reduce heat dissipation and power losses. Overall, the ACZRM5228B-HF is a reliable and cost-effective device that works to balance the voltage in a circuit and protect it from overloading, overcharging or over-voltage. It is highly efficient and offers great features to ensure maximum performance.

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