DF5A6.2JE(TE85L,F) Circuit Protection

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A transient voltage suppressor (TVS) diode is a type of protection circuit designed to protect sensitive electronic components from excessive voltage spikes. These diodes are often found in electronic equipment, such as in car audio systems, modems, and computers, to protect them from damage caused by electrical transients. The DF5A6.2JE(TE85L,F) is a type of TVS diode, with an application field and working principle that are discussed below.

The DF5A6.2JE(TE85L,F) is designed for use in low-power surge protection applications. It is a low-capacitance, bidirectional diode with stable reverse characteristics and low leakage current. This diode is particularly ideal for applications where space is at a premium, such as in cellular phones and other consumer electronics. It can handle up to 5 Amps of reverse surge current, and has a breakdown voltage of 8.5V minimum.

In terms of its application field, the DF5A6.2JE(TE85L,F) is suitable for use as a transient voltage suppressor in power lines (especially in switching power supplies), as a microwave oven protection in communications devices, and as an ESD protection circuit in computer peripherals. It can also be used in a variety of automotive electronic systems as a surge protection device, and in mobile phone charger protection circuits.

As for the working principle of the DF5A6.2JE(TE85L,F), the device is designed to protect delicate electronic components and devices from potentially destructive voltage transients. When a voltage transient (or voltage spike) is detected, the diode starts to conduct due to the sudden increase in electric field through it. This causes the voltage across it to drop, thus dissipating the excess current before it can reach the protected electronic device. The diode is built to take repeated voltage spikes, and so it is designed to dissipate the transient energy without becoming damaged.

The DF5A6.2JE(TE85L,F) is an ideal diode for surge and transient protection, thanks to its low capacitance, low leakage current, and stable reverse characteristics. It is suitable for use in low-power surge protection applications, and can help protect delicate electronic components from potential damage caused by electrical transients. Its application field and working principle are important to consider when selecting the right type of diode for a particular application.

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