JANTX1N4627-1

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The JANTX1N4627-1 is a single Zener diode classified under the the diodes category. With a maximum power rating of 1 Watts, it offers a nominal Zener voltage of 6.2V and features a compact SOD-123FL package, providing a cost-effective solution for many applications which require Zener diodes.

The JANTX1N4627-1 diode has a wide range of application fields, as it is suitable for use in a variety of circuits. Whether we are talking about high precision voltage regulation, surge and transient protection or voltage clamping, this Zener diode has proven itself to be an excellent choice when it comes to reliable performance. It is also suitable for use in high speed switching applications.

The JANTX1N4627-1 diode consists of two parallel-connected p-n junctions, one featuring a high-impedance p-type Zener junction and another one with a low-impedance n-type junction. This particular combination of components makes the device much more robust compared to regular Zener diodes and provides improved reliability and a wider range of working temperatures. The following graph illustrates the characteristics of the diode.​

In its normal operation mode, the diode functions like an ordinary diode and its low-impedance n-type junction allows current to flow in either direction. When the reverse voltage exceeds the specified Zener voltage, this junction breaks down and the Zener effect starts to manifest itself. It is responsible for maintaining a constant current flow, even if the applied voltage exceeds the Zener voltage. This results in a steady current, which ensures that the voltage stays within the specified range. The following figure shows a schematic representation of the device in its normal and Zener mode.

In addition to its main purpose of regulating voltage, the JANTX1N4627-1 Zener diode can be also used for other applications. One of its most popular applications is in noise suppression circuits, where it helps to eliminate high-frequency signals which can interfere with the operation of other electronic components. By limiting the current flow and redirecting it towards the diode, these signals can be effectively neutralized. Another useful application of the diode is its use in EMI (ElectroMagnetic Interference) filters. These filters are used to reduce the amount of interference created by different sources such as switching power supplies and motor controllers. The Zener diode helps to limit the amount of interference by dissipating the EMI energy instead of reflecting it back into the system.

The JANTX1N4627-1 Zener diode is a reliable and cost-effective solution in many different application fields and its unique characteristics make it suitable for a wide range of applications. It offers superior reliability, excellent surge and transient protection, wide temperature range and improved noise suppression. All these features make the JANTX1N4627-1 Zener diode the perfect choice for any project requiring a robust and efficient voltage regulating solution.

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