JANTX1N6115 Circuit Protection

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A transient voltage suppressor (TVS) diode is a type of semiconductor which is built to protect electronic circuits against voltage threats, and JANTX1N6115 is one of them. The JANTX1N6115 diode features a bi-directional, single-element, unidirectional diode. The silicon avalanche device is suitable for 400-volt transient applications.

The JANTX1N6115, also known as a TNVEGD401A, is a popular device for protecting circuits from transient voltage. It works by diverting or clamping surge voltages to safe levels, preventing damage from spikes and transients. It is rated for a maximum repetitive peak reverse voltage of 400V and has a low capacitance of 10pF.

The JANTX1N6115 is typically used in automotive, industrial, communications and consumer electronics applications. It can be used in 12V, 24V, 100V or 150V systems. By connecting the TVS diode between the power supply and the load, it provides transient protection for sensitive circuits. It also gains particular usefulness in automotive settings, protecting onboard electronics from voltage overload.

To work effectively, the JANTX1N6115 must be connected properly. It should be placed as close as possible to the load side of the circuit, between the power supply and the load. This way, it will be able to absorb most of the transient voltages before they reach the sensitive equipment.

The working principle of the JANTX1N6115 is based on the avalanche breakdown of the silicon diode. The reverse junction breakdown occurs when the reverse voltage exceeds the rated value. The reverse voltage difference can create an avalanche effect, with the electrons flowing through the diode, generating an avalanche current. This current is carried away by the TVS diode, allowing the circuit to maintain its normal voltage.

The JANTX1N6115 is a dependable, durable and efficient device used to protect electronic circuits from voltage transients. It is easy to install, and its low capacitance makes it ideal for automotive systems. By using the JANTX1N6115 as part of an overall surge protection strategy, it can reduce outages caused by unpredictable external power surges or lightning strikes.

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