ACZRA4740-HF

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ACZRA4740-HF is a Zener diode that offers high performance and reliability in a small package, making it ideal for a variety of applications in modern electronics. It is a single diode with a breakdown voltage of 40.5 V, a maximum reverse current of 1 mA, and a maximum power dissipation of 500 mW. The ACZRA4740-HF is constructed using a high-quality phosphorus silver (Ag) alloy, which provides excellent thermal and electrical properties. It is also designed to provide a reliable solution for noise/EMI mitigation, voltage reference and a variety of other circuit protection applications.

The main purpose of ACZRA4740-HF is to provide a regulated voltage across a load using the Zener effect. This effect occurs when a reverse bias voltage is applied across the diode, causing the reverse voltage across the diode to increase until it reaches the breakdown voltage. At this point, the diode becomes forward biased, and the voltage across the diode remains at the breakdown voltage, creating a regulated voltage source. This feature makes the ACZRA4740-HF ideal for a variety of applications in which a regulated supply is required, such as in data line protection, as a noise filter, or in voltage level translation applications.

In addition to its regulated voltage source, ACZRA4740-HF offers excellent thermal resistance, making it suitable for use in high-temperature environments. The diode’s construction also ensures that it will stay relatively unaffected by vibration or shock, and its high EMI/RFI suppression capability makes it ideal for applications in which EMI and RFI are a major concern. Furthermore, the diode’s high reliability, along with its low noise figure, makes it ideal for sensitive instrumentation and precision sorting applications.

The ACZRA4740-HF is also easy to install and does not require any additional components. Simply insert the diode into the desired circuit and it will immediately begin to operate, providing a regulated voltage. This makes the ACZRA4740-HF a cost-effective solution for many applications. Additionally, the ACZRA4740-HF also provides excellent surge protection, making it an ideal low-voltage choice for applications such as communication systems and portable electronic devices.

As a single diode, the ACZRA4740-HF is an excellent solution for applications that require a solution that is both reliable and economical. Its reliable performance and low-voltage operation make it a great choice for high-temperature, high-shock, and sensitive applications. Additionally, its small size, light weight, and ability to provide effective EMI/RFI suppression make it a key component in a variety of commercial products, including automotive electronics and consumer electronics.

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