CR1803AB

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

TVS diodes are specialised electronic components that act as a protection mechanism against electrical overstress and transients. They are used in a variety of applications, including automotive, data communications, telecommunications, consumer electronics, computers, and industrial systems. The CR1803AB is a robust TVS diode designed to provide excellent protection against transients such as electrostatic events, lightning strikes, and power-related surges. It is ideal for use in high-voltage applications requiring efficient surge absorption, and is available in a variety of packages to suit your specific application.

The CR1803AB is available in a variety of packages, including SOT-323, SOT-23, Mini SOT-23, SOT-89, and SOT-416. It has a low power dissipation rating (typically 1mW) and high power ratings (up to 8A). The CR1803AB is suitable for use in both high- and low-voltage applications, providing protection against overvoltage and transient voltages. It is also RoHS compliant and can operate up to a maximum temperature of 85°C.

The working principle of the CR1803AB is based on the zener diode principle. It acts as a surge protector, allowing current to pass through it when the voltage exceeds the diode’s maximum breakdown voltage. The diode then creates a short circuiting path for the excess current, and dissipates the energy as heat. This process helps prevent the circuit and its components from being damaged.

The CR1803AB has a wide range of applications across various industries, including automotive, telecommunications, and consumer electronics. In automotive applications, the device is used to protect electronic components from surges and transients that can damage sensitive circuits. In telecommunications, the CR1803AB can be used to protect sensitive components from power-related surges. Finally, in consumer electronics, the device is used to protect electrical components from electrostatic discharges and other transient voltages.

In summary, the CR1803AB is an efficient and reliable TVS diode that is suitable for use in a variety of applications. It provides robust protection against overvoltage and transient voltages, and is available in a variety of packages to suit specific needs. Its low power dissipation rating and high power ratings make it ideal for high- and low-voltage applications, while its RoHS compliance also makes it a safe and reliable choice.

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