1N4463
8.2V 1.5W Zener diodes for voltage regulation
Manufacturer： ['microsemi', 'semtech']
series introduction
The 1N4463 Series is a robust line of zener diodes renowned for their precision voltage regulation and reliability in a variety of electronic applications. Designed to provide stable reference voltages, the 1N4463 diodes are characterized by their well-defined breakdown voltage ratings, ensuring consistent performance across various operating conditions. With a zener voltage range typically spanning from 3.3V to 75V, these diodes are versatile components suitable for protecting sensitive electronic circuits from voltage spikes and ensuring stable operation in power management applications.
One of the key features of the 1N4463 Series is its ability to dissipate power effectively, with a maximum power rating of 1W, enabling it to handle substantial load currents without compromising performance. The diodes are constructed using high-quality silicon material, which contributes to their low leakage current and high reliability, making them ideal for use in stringent environments. The series boasts a temperature coefficient of approximately -2.0 mV/°C, which allows for minimal variation in zener voltage across a wide temperature range, thus enhancing their stability in temperature-sensitive applications.
The design characteristics of the 1N4463 Series include a standard DO-41 package, which ensures ease of integration into various circuit designs while providing excellent thermal management. This package style is widely compatible with both through-hole and automated assembly processes, facilitating efficient manufacturing practices. The diodes are also designed to withstand high surge currents, adding to their robustness in real-world applications.
The 1N4463 Series zener diodes are ideally suited for a variety of use cases, including voltage regulation, overvoltage protection, and signal clipping in consumer electronics, automotive systems, and industrial controls. Their reliability and performance make them a preferred choice in power supplies, voltage reference circuits, and transient voltage suppression applications, where ensuring the integrity of sensitive components is crucial. Overall, the 1N4463 Series provides a dependable solution for engineers seeking high-quality zener diodes that excel in both performance and versatility.
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