CZRA4744-G

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The CZRA4744-G is a single Zener diode specifically designed for use as a voltage regulator in batteries and all other power supply designs. It offers an exceptional protection to many diverse and critical applications, from low voltage drop applications to high power and/or high temperature operation. Moreover, the CZRA4744-G is available in several package types and has a wide operating temperature range.

The CZRA4744-G is constructed using two separate, low-leakage, high-quality silicon substrates to provide a high degree of integrity in power supply design. The first substrate acts as a voltage regulator for steady-state operation, while the second provides an effective short-circuit protection for any short-circuit conditions. Combined with the integrated ESD protection and secure connection structure, the CZRA4744-G ensures secure and reliable voltage regulation, even in harsh operating environments.

The CZRA4744-G offers a wide selection of operating voltage and temperature ranges, with a minimum operating voltage of 4V and a maximum operating temperature of 125°C (257°F). Additionally, the CZRA4744-G has an ultra-low leakage current of 0.35µA at 4V and 0.1µA at 25°C (77°F) which results in a longer battery life and a more reliable power supply design. The CZRA4744-G also has a maximum power dissipation of 1W and a market-leading reverse voltage of 3V.

The CZRA4744-G is a highly efficient Zener diode for use as a voltage regulator in different applications. Its low leakage current helps maximize the battery life of devices and ensures reliable protection in a wide variety of power supply designs. In addition, the CZRA4744-G has a wide operating voltage and temperature range, and its reverse voltage is three times higher than the industry standard.

The CZRA4744-G uses a unique dual-substrate design which allows for stable voltage regulation at high temperatures as well as during short-circuit events. The CZRA4744-G also has an integrated ESD protection which helps keep the power supply design reliable and secure even in harsh conditions. In addition, the CZRA4744-G is available in different package types, making it an ideal solution for use in many diverse and critical applications.

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