JANTX1N4627DUR-1

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A diode is a type of semiconductor that has two electrodes and is designed to allow electrical current to flow in only one direction. Zener diodes, specifically, are special types of diodes that are designed to operate in reverse-bias mode to regulate voltage. The JANTX1N4627DUR-1 is a single Zener diode with a breakdown voltage of 6.2V and a nominal power dissipation of 500mW.

Description

The JANTX1N4627DUR-1 is designed to provide reliable operation even through extreme environmental conditions. It is packaged in a DO-35 glass surface-mountable package and features an optimized structure in order to provide superior thermal characteristics. The device has a 6ϕ clearance between electrodes, allowing for an increased power dissipation and a maximum operating temperature of 125°C.

Application Fields

The JANTX1N4627DUR-1 is designed to provide reliable and accurate zener regulation in a variety of applications. It is particularly well-suited for use in voltage regulation and voltage clamping. It can also be used in power supply circuits, DC-to-DC converters, pulse generation circuits, and other applications that require the stability of a Zener diode-based voltage regulating and voltage clamping solution.

Working Principle

The working principle of the JANTX1N4627DUR-1 is based on its ability to withstand a higher reverse voltage than a regular diode. When the voltage across the device is increased up to its breakdown voltage, it begins to conduct in the reverse direction, allowing the voltage to drop to its Zener voltage. This Zener voltage can be accurately regulated by the reverse bias current, thus allowing it to perform as a voltage regulator or clamp with a regulated output voltage.

In order to regulate its voltage accurately, the device must be operated within its maximum power dissipation level. If the power dissipated by the diode exceeds its rated value, its breakdown voltage will increase, thus leading to a higher output voltage. The life expectancy of the JANTX1N4627DUR-1 can be maximized by ensuring that it is operated in its specified power dissipation range.

Advantages

The JANTX1N4627DUR-1 offers various advantages over typical Zener diodes. Its small size and surface-mount package allow for easy integration into compact designs, while its optimized structure helps to ensure reliable thermal performance. The 6ϕ clearance between electrodes allows for improved power dissipation when compared to other similar diode packages. Additionally, its low Zener impedance helps to ensure reliable and accurate voltage regulation.

Conclusion

The JANTX1N4627DUR-1 is a single Zener diode that is designed for use in applications requiring reliable voltage regulation and voltage clamping. It is packaged in a DO-35 glass surface-mountable package and has a 6ϕ clearance between its electrodes to ensure maximum power dissipation. It offers superior thermal characteristics, an optimized structure, and a low Zener impedance, making it a reliable and accurate voltage regulator or voltage clamp in a wide range of applications.

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