1N6385HE3_A/D Circuit Protection

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A TVS (Transient Voltage Suppressors) diode is an electronic component designed to protect against electrical transients caused by lightning, electrostatic discharge, and other existing surges. The 1N6385HE3_A/D is a part of the Plastic Encapsulated TVS Diodes series from Nexperia. This TVS diode is specially designed for overvoltage protection against peak surge current and used where device protection is of particular concern, like automotive, telecom, and industrial applications. The 1N6385HE3_A/D uses a Zener breakdown voltage standard of 5.6-6.2V with a rated power dissipation of 0.8W. It is capable of withstanding a peak pulse power of 1.9kW, and also has a working temperature range from -55 to 125°C.

The 1N6385HE3_A/D is an ideal solution for protecting sensitive electronic components such as capacitors, transistors, resistors, and other electronic components connected in parallel with the diode, as well as other associated PCB traces, from destruction due to surges from harmful external sources. It features a surge capability of 1.9kW and a maximum Clamping Voltage of 6.2V. This combination of excellent surge handling capability and clamping voltage makes the 1N6385HE3_A/D a reliable solution for protecting your electronics from dangerous electrostatic discharge and overvoltage transients.

The TVS diode works by providing a low impedance path during surge transients. When a surge voltage higher than the breakdown voltage of the diode is applied to the diode, the diode starts to conduct. The surge current is then dissipated in two parts: the first part is in the form of current through the diode, and the second part is in the form of Joule heating, which is the heat created when a small amount of electrical energy is converted into thermal energy as the current passes through the diode junction. The heat warms up the junction, which is a key element in the functioning of the diode and ensures that the diode does not suffer from overload conditions.

The 1N6385HE3_A/D TVS diode is a great option for your overvoltage protection needs in applications requiring the use of low-voltage ICs and MOSFETS. It offers your system protection from dangerous surges, helping reduce the risk of short circuits or repairs, while providing robust performance. The 1N6385HE3_A/D is an ideal fit for automotive, telecom, and industrial applications, as well as situations where overvoltage protection is of particular concern.

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