SML4746AHE3/61

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The SML4746AHE3/61 diode is a single-member member of the Zener diode family, notable for its low dissipation power. It forms an important part in various circuits, providing the ideal current conduction levels for fixed and stable voltage regulation. In this article, we explore the application field and working principle of the SML4746AHE3/61.

The SML4746AHE3/61 diode offers a wide range of applications. It is largely used in power supplies, instrumentation, and voltage regulation, where it helps to reduce power dissipation and provides better stability. Additionally, the diode is commonly used in high precision power converters and for general circuits where it performs well in low-current environments.

The SML4746AHE3/61 is also suitable for use in high voltage operations and offers a low current leakage. Since it helps reduce power dissipation, it can be used for temperature-sensitive operations in applications such as industrial control circuits and other mission-critical environments. Its low leakage current makes it suitable for testing circuits, especially when precise leakage results are sought after.

The low power dissipation involved in SML4746AHE3/61 operations comes as a result of its design, wherein the depletion region is increased, thus allowing the majority carriers to pass through minimally-scattered current paths. This effect yields an easily controllable voltage regulation and requires very low current values compared to its competitor diodes.

The SML4746AHE3/61 is typically configured with a forward voltage drop value of 5.6 volts and a device Zener voltage of 6.1 volts, easily allowing for stable regulation in circuits. It also operates over a wide range of frequencies and helps to minimize transients in power supplies, resulting in better reliability.

In terms of its physical construction, the diode is constructed from a military-grade encapsulated body, which helps to prevent damage from external factors and reinforces its own thermal stability. The device also provides 200 minutes of endurance at an operating voltage of 5.6 V, which gives it an edge in terms of temperature cycled reliability. The SML4746AHE3/61 also comes with an improved junction-to-ambient thermal resistance value of 60 degrees Celsius/ watt, thus providing excellent thermal efficiency.

Adhering to the basic Zener principle, the SML4746AHE3/61 has a circuit diagram of a p-type semiconductor connected in series to an n-type semiconductor. During forward bias, the diode permits current to flow from anode to cathode, and during reverse bias, the diode will conduct when the breakdown voltage is reached. The breakdown voltage for the SML4746AHE3/61 is usually around 6.1 V.

In conclusion, the SML4746AHE3/61 is an indispensable member of the Zener diode family and provides superior performance in various application fields. Its low dissipation power and high current leakage resistance are amongst its defining characteristics, making it suitable for a wide range of uses and operations. The device is highly reliable and offers a low thermal resistance, ensuring excellent device endurance.

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