BZG04-150TR

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TVS (transient voltage suppressors) are devices used to protect sensitive electronic circuits or components against transient overvoltage events, then known as surge events, transients or spikes. The BZG04-150TR is an example of a TVS diode designed for bidirectional overvoltage protection in a variety of applications, such as power supplies

One of the primary advantages of the BZG04-150TR compared to other TVS diodes in the same class is its low sigma (ESD) index of 150 Volts. This makes it suitable for use in consumer electronics devices such as mobile phones, laptops, and tablets that are more susceptible to transient overvoltage events. Additionally, its exceptionally low leakage current (typically 0.2μA) and maximum capacitance (150pF) makes it suitable for use in noise-sensitive circuits, and its small size (2.5mm x 3.2mm x 0.6mm) makes it well-suited for use in space-constrained applications.

The working principle of the BZG04-150TR involves using an ultra-low capacitance PN junction device (Si TVS diode) to shield sensitive components from overvoltage. When a transient or surge event occurs, the ultra-low capacitance PN junction device turns on and begins to absorb the excess voltage. The junction\'s high peak current capability (500A) ensures that even the largest possible surge events are handled without damaging the sensitive device.

The BZG04-150TR also has a number of features that make it ideal for use in applications such as automotive, consumer electronics, communications, and industrial systems. Its low voltage capability ensures that it can effectively protect devices from any type of transient or surge event, preventing permanent damage. Additionally, its high thermal tolerance (125°C) ensures that it can withstand extreme temperature variations. Finally, its long-term reliability makes it ideal for use in long-term applications, making it play a large role in the protection of valuable equipment.

The BZG04-150TR offers reliable, robust over-voltage protection for a variety of applications. Its low capacitance and high peak current capability make it an excellent choice for protecting delicate devices or components from transient or surge events, ensuring their long-term reliability and functionality. Additionally, its small size and high temperature tolerance make it a great choice for applications that require a compact and robust solution. Overall, the BZG04-150TR is an excellent choice for protecting sensitive electronic components and circuits from transient overvoltage events.

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