1N3999
Zener diodes for voltage regulation
Manufacturer： ['microsemi', 'freescale']
series introduction
The 1N3999 Series is a comprehensive range of high-voltage silicon Zener diodes designed for robust voltage regulation and transient suppression in various electronic applications. Renowned for their reliability and stability, these diodes provide precise voltage clamping and are essential components in circuits requiring consistent performance under varying load conditions. The 1N3999 Series features a wide range of Zener breakdown voltages, typically from 3.6V to 200V, making them versatile for different voltage requirements in complex electronic systems.
One of the standout characteristics of the 1N3999 Series is its superior power dissipation capability, with a maximum power rating of 1W. This allows the diodes to effectively handle significant voltage swings and transient spikes, safeguarding sensitive components in a variety of applications. The Zener diodes are constructed with a glass passivated junction, which enhances their durability and performance in hostile environments, ensuring long-term reliability.
The design of the 1N3999 Series prioritizes both thermal stability and electrical performance, featuring a low reverse leakage current and a wide operating temperature range from -65°C to +175°C. This makes them suitable for use in high-temperature applications such as automotive electronics, industrial control systems, and telecommunications equipment. Their ability to maintain consistent voltage levels under extreme conditions ensures that critical circuits remain protected from voltage surges and noise.
Typical applications of the 1N3999 Series include voltage regulation in power supplies, protection in signal processing circuits, and transient voltage suppression in automotive and industrial environments. They are particularly valuable in scenarios where precision and reliability are paramount, such as in medical devices, communication systems, and high-performance computing applications. With their robust specifications and versatile design, the 1N3999 Series diodes are a trusted choice for engineers seeking reliable solutions for voltage regulation and transient protection in demanding electronic applications.
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